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MMA-00004-05 Issue 5© Tait Electronics Limited March 2008. All rights reserved. 3

Directive 1999/5/EC Declaration of Conformity

da DanskUndertegnede Tait Electronics Limited erklærer herved, at følgende udstyr TMAA4C, TMAB1C, TMAH5C & TMAC0C overholder de væsentlige krav og øvrige rele-vante krav i direktiv 1999/5/EF.Se endvidere: http://eudocs.taitworld.com/

de DeutschHiermit erklärt Tait Electronics Limited die Übereinstimmung der Geräte TMAA4C, TMAB1C, TMAH5C & TMAC0C mit den grundlegenden Anforderungen und den anderen relevanten Festlegungen der Richtlinie 1999/5/EG.Siehe auch: http://eudocs.taitworld.com/

el ΕλληνικόςΜε την παρουσα Tait Electronics Limited δηλωνει οτι TMAA4C, TMAB1C, TMAH5C & TMAC0C συμμορφωνεται προσ τισ ουσιωδεισ απαιτησεισ και τισ λοιπεσ σχετικεσ διαταξεισ τησ οδηγιασ1999/5/ΕΚ.βλέπε και: http://eudocs.taitworld.com/

en EnglishTait Electronics Limited declares that this TMAA4C, TMAB1C, TMAH5C & TMAC0C complies with the essential requirements and other relevant provi-sions of Directive 1999/5/EC.See also: http://eudocs.taitworld.com/

es EspañolPor medio de la presente Tait Electronics Limited declara que el TMAA4C, TMAB1C, TMAH5C & TMAC0C cumple con los requisitos esenciales y cualesqui-era otras disposiciones aplicables o exigi-bles de la Directiva 1999/5/CE. Vease también: http://eudocs.taitworld.com/

fi SuomiTait Electronics Limited vakuuttaa täten että TMAA4C, TMAB1C, TMAH5C & TMAC0C tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä

koskevien direktiivin muiden ehtojen mukainen.Katso: http://eudocs.taitworld.com/

fr FrançaisPar la présente, Tait Electronics Limited déclare que les appareils TMAA4C, TMAB1C, TMAH5C & TMAC0C sont conformes aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.Voir aussi: http://eudocs.taitworld.com/

it ItalianoCon la presente Tait Electronics Limited dichiara che questo TMAA4C, TMAB1C, TMAH5C & TMAC0C è conforme ai requisiti essenziali ed alle altre dispo-sizioni pertinenti stabilite dalla direttiva 1999/5/CE.Vedi anche: http://eudocs.taitworld.com/

nl NederlandsHierbij verklaart Tait Electronics Limited dat het toestel TMAA4C, TMAB1C, TMAH5C & TMAC0C in overeenstem-ming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/ EG.Zie ook: http://eudocs.taitworld.com/

pt PortuguêsTait Electronics Limited declara que este TMAA4C, TMAB1C, TMAH5C & TMAC0C está conforme com os requisi-tos essenciais e outras provisões da Directiva 1999/5/CE.Veja também:http://eudocs.taitworld.com/

sv SvenskHärmed intygar Tait Electronics Limited att denna TMAA4C, TMAB1C, TMAH5C & TMAC0C står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.Se även: http://eudocs.taitworld.com/

4

Copyright and trademarksAll information contained in this document is the property of Tait Electronics Limited. All rights reserved. This document may not, in whole or in part, be copied, photocopied, reproduced, translated, stored, or reduced to any electronic medium or machine-readable form, without prior written permission from Tait Electronics Limited.

The word TAIT and the TAIT logo are trademarks of Tait Electronics Limited.

All trade names referenced are the service mark, trademark or registered trademark of the respective manufacturers.

DisclaimerThere are no warranties extended or granted by this document. Tait Electronics Limited accepts no responsibility for damage arising from use of the information contained in the document or of the equipment and software it describes. It is the responsibility of the user to ensure that use of such information, equipment and software complies with the laws, rules and regulations of the applicable jurisdictions.

Enquiries and commentsIf you have any enquiries regarding this document, or any comments, suggestions and notifications of errors, please contact Technical Support.

Updates of manual and equipmentIn the interests of improving the performance, reliability or servicing of the equipment, Tait Electronics Limited reserves the right to update the equipment or this document or both without prior notice.

Intellectual property rightsThis product may be protected by one or more patents of Tait Electronics Limited together with their international equivalents, pending patent applications and registered trade marks: NZ508806, NZ508807, NZ509242, NZ509640, NZ509959, NZ510496, NZ511155, NZ511421, NZ516280/NZ519742, NZ520650/NZ537902, NZ521450, NZ522236, NZ524369, NZ524378, NZ524509, NZ524537, NZ524630, NZ530819, NZ534475, NZ534692, NZ535471, NZ537434, NZ546295, NZ547713, AU2003281447, AU2004216984, AU2005207405,

5

AU2005267972, CA2554213, CA2574670, EU1,532,866, EU1,599,792, EU05704655.9, GB23865476, GB2386010, GB2413249, GB2413445, US11/232716, US10/597339, US10/520827, US5,745,840, US10/547653, US10/546696, US10/546,697, US10/520827, US10/547964, US10/523952, US11/572700.

Environmental responsibilitiesTait Electronics Limited is an environmentally responsible company which supports waste minimization, material recovery and restrictions in the use of hazardous materials.

The European Union’s Waste Electrical and Electronic Equipment (WEEE) Directive requires that this product be disposed of separately from the general waste stream when its service life is over. For more information about how to dispose of your unwanted Tait product, visit the Tait Electronics WEEE website at www.taitworld.com/weee. Please be environmentally responsible and dispose through the original supplier, or contact Tait Electronics Limited.

Tait Electronics Limited also complies with the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (RoHS) Directive in both the European Union and China.

In China, we comply with the Measures for Administration of the Pollution Control of Electronic Information Products. We will comply with environmental requirements in other markets as they are introduced.

About this guideThis operator’s manual provides information about the TM8250, TM8254, TM8255 mobile radios, and the TM8260 mobile radio when used in a dual radio system. Features described apply to radios with firmware version 5.0x or higher. This manual does not provide information about the TM8235 mobile radio—see the TM8235 user’s guide for information on how to operate that product. If you need further assistance or your radio does not operate as you expect, contact your radio provider.

Website: For information about how to install your TM8200 radio, go to www.taitworld.com/technical.

6 For your safety

For your safetyBefore using your radio, please read the following important safety and compliance information.

Safety warnings used in this guideWithin this guide, the following conventions are used to alert you to important safety information:

Warning: There is a potential risk of death or serious injury.

Caution: There is the risk of minor or moderate injury to people.

Caution: “Caution” is used without the safety alert symbol when there is a risk of equipment damage or malfunction.

Radio frequency exposure informationFor your own safety and to ensure you comply with the Federal Communication Commission’s (FCC) radio frequency (RF) exposure guidelines, please read the following information before using this radio.

Using this radioYou should use this radio only for work-related purposes (it is not authorized for any other use) and if you are fully aware of, and can exercise control over, your exposure to RF energy. To prevent exceeding FCC RF exposure limits, you must control the amount and duration of RF that you and other people are exposed to.

It is also important that you:

Note: Do not remove the RF exposure label from the radio.

■ Ensure this RF exposure information accompanies the radio when it is transferred to other users.

■ Do not use the radio if you do not adhere to the guidelines on controlling your exposure to RF.

For your safety 7

Controlling your exposure to RF energyThis radio emits RF energy or radio waves primarily when calls are made. RF is a form of electromagnetic energy (as is sunlight), and there are recommended levels of maximum RF exposure.

To control your exposure to RF and comply with the maximum exposure limits for occupational/controlled environments, follow these guidelines:

■ Do not talk (transmit) on the radio more than the rated transmit duty cycle. This is important because the radio radiates more energy when it is transmitting than when it is receiving.

■ While you are transmitting (talking or sending data) on the radio, you must ensure that there is always a distance of 0.9m (35 inches) between people and the antenna. This is the minimum safe distance.

■ Use the radio only with Tait-approved antennas and attachments, and make only authorized modifications to the antenna otherwise you could damage the radio and violate FCC regulations.

Website: For more information on what RF energy is and how to control your exposure to it, go to

www.fcc.gov/oet/rfsafety/rf-faqs.html.

8 For your safety

Compliance with RF energy exposure standardsThis two-way radio complies with these RF energy exposure standards and guidelines:

■ United States Federal Communications Commission, Code of Federal Regulations; 47 CFR 1.1307, 1.1310 and 2.1091

■ American National Standards Institute (ANSI) / Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992

■ Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition.

This radio complies with the IEEE (FCC) and ICNIRP exposure limits for occupational/controlled RF exposure environments at operating duty factors of up to 50% talk to 50% listen.

Radio frequency emissions limits in the USAPart 15 of the FCC Rules imposes RF emission limits on electronic equipment to prevent interference to reception of broadcast services.

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference.

Note: Changes or modifications to this device that are not expressly approved by Tait Electronics Limited may make its use illegal.

Unapproved modifications or changes to radioThe radio is designed to satisfy the applicable compliance regulations. Do not make modifications or changes to the radio that are not expressly approved by Tait Electronics Limited. Failure to do so could invalidate compliance requirements and void the user’s authority to operate the radio.

For your safety 9

Health, safety and electromagnetic compatibility in Europe

In the European Union, radio and telecommunications equipment is regulated by Directive 1999/5/EC, also known as the Radio and Telecommunications Terminal Equipment (R&TTE) directive. The requirements of this directive include protection of health and safety of users, as well as electromagnetic compatibility.

Intended useThis product is an FM radio transceiver. It is intended for radiocommunication in the Private Mobile Radio (PMR) or Public Access Mobile Radio (PAMR) services, to be used in all member states of the European Union (EU) and states within the European Economic Area (EEA).

RestrictionsThis product can be programmed to transmit on frequencies that are not harmonised throughout the EU/EEA, and will require a licence to operate in each member state.

This product can be programmed for frequencies or emissions that may make its use illegal. Where applicable, a license must be obtained before this product is used. All license requirements must be observed. Limitations may apply to transmitter power, operating frequency, channel spacing, and emission.

Declaration of conformityBrief Declarations of Conformity appear on page 3.

Website: To download the formal declaration of conformity, go to http://eudocs.taitworld.com.

A signed and dated paper copy of the declaration of conformity can be obtained from Tait Europe Limited.

10 For your safety

Electromagnetic compatibility in European vehicles

In the European Community, radio equipment fitted to automotive vehicles is regulated by Directive 72/245/EEC, as amended by 95/54/EC. The requirements of this directive cover the electromagnetic compatibility of electrical or electronic equipment fitted to automotive vehicles.

Note: To meet the requirements of Directive 72/245/EEC (as amended by 95/54/EC) installation of this product in a vehicle must be performed according to the instructions provided, and any guidelines of the vehicle manufacturer.

EN 60950 requirements (25 watt radios)This radio complies with the European Union standard EN 60950 when operated up to the rated 33% duty cycle of two minutes transmit and four minutes receive, and with ambient temperatures of 30°C or lower.

Caution: Operation outside these limits may cause the external temperature of the radio to rise higher than this standard permits.

For your safety 11

Interference with electronic devicesSome electronic devices may be prone to malfunction due to the lack of protection from RF energy that is present when your radio is transmitting.

■ Examples of electronic devices that may be affected by RF energy are:

■ vehicular electronic systems such as fuel injection, anti-skid brakes, and cruise control

■ medical devices such as hearing aids and pacemakers

■ medical equipment in hospitals or health care facilities.

Consult the manufacturer (or its representative) of the equipment to determine whether these electronic circuits will perform normally when the radio is transmitting.

Frequency band reserved for distress beaconsFrequency band 406 to 406.1 MHz is reserved for use by distress beacons. Transmissions should not be made within this frequency band.

Safe radio operationWarning: Observe the following safe operating practices:

■ Switch the radio off at petrol filling stations or near flammable liquids or gases.

■ Switch the radio off in the vicinity of explosive devices and blasting zones.

■ Using a handheld microphone or a radio while driving a vehicle may violate the laws and legislation that apply in your country or state. Please check the regulations in your area.

12 For your safety

High radio surface temperaturesThe bottom surface of the radio and the heatsink fins can become hot during prolonged operation. Do not touch these parts of the radio.

Radio protection when charging the vehicle battery

Always remove the fuses from the radio power cable before charging the vehicle battery, connecting a second battery or using power from another vehicle (e.g. when jump-starting the vehicle).

GPS operationTait Electronics Limited is not responsible for the operation or failure of operation of GPS satellites or the availability of GPS satellite signals.

Acknowledgement:The radio uses an implementation of UTM conversion sourced (with permission) from Geoscience Australia (GA).

Your radio’s settingsUse the following table to list your radio’s programmed settings.

Frequently used channels and groups

Function key settings

Conventional Trunked

quick access menus:

ID/Number Description ID/Number Description

Navigating your radio’s menusSome of the menus shown below may not be available for your radio.

Menu maps

Conventional mode Trunked mode

Contents 15

ContentsDirective 1999/5/EC Declaration of Conformity ................3

Updates of manual and equipment .......................................... 4

About this guide ...................................................................... 5

For your safety ....................................................................6Safety warnings used in this guide ........................................... 6

Radio frequency exposure information ..................................... 6

Controlling your exposure to RF energy ................................... 7

Compliance with RF energy exposure standards ....................... 8

Radio frequency emissions limits in the USA ............................. 8

Unapproved modifications or changes to radio ........................ 8

Health, safety and electromagnetic compatibility in Europe ...... 9

Electromagnetic compatibility in European vehicles ................ 10

EN 60950 requirements (25 watt radios) ................................ 10

Interference with electronic devices ....................................... 11

Frequency band reserved for distress beacons ........................ 11

Safe radio operation .............................................................. 11

High radio surface temperatures ............................................ 12

Radio protection when charging the vehicle battery ............... 12

GPS operation ....................................................................... 12

Your radio’s settings .........................................................13Navigating your radio’s menus ............................................... 14

Getting started ..................................................................19About the radio controls ........................................................ 19

About the keypad microphone .............................................. 21

About the hand-held control head ......................................... 21

Understanding the radio display ............................................. 23

Understanding the radio indicators ........................................ 26

Navigating your radio’s menus ............................................... 28

Viewing your radio’s function key settings ............................. 29

16 Contents

Sharing a multi-head radio with other users ........................... 30

Basic operation ..................................................................31Turning the radio on and off ................................................. 32

Unlocking your radio ............................................................. 32

Locking your radio ................................................................. 33

Adjusting the speaker volume ................................................ 33

Using voice-operated transmit ............................................... 34

Using voice inversion scrambling ............................................ 35

About GPS information ......................................................... 37

Viewing GPS information ....................................................... 38

Operating in conventional mode .....................................39Selecting a zone .................................................................... 40

Selecting a channel ................................................................ 41

Selecting a group .................................................................. 43

Checking that a channel is clear ............................................ 45

Making a call ......................................................................... 47

Making a local call ................................................................. 48

Making a call using your address book .................................. 50

Connecting to a telephone network ...................................... 52

Making an emergency call ..................................................... 54

Sending a status message ...................................................... 54

Transmitting at low power ..................................................... 55

Ending active calls ................................................................. 56

Activating the repeater before a call ...................................... 57

Communicating directly with other radios ............................. 58

Receiving a call ...................................................................... 59

Receiving a text message ....................................................... 59

Hearing faint and noisy signals .............................................. 60

Using your radio in different repeater areas ........................... 62

Scanning a group of channels ................................................ 63

Changing the signalling used on a channel ............................ 70

Contents 17

Dual radio operation (TM8260 only) ................................71About the foreground and background radio ........................ 72

Dual radio display states and descriptions .............................. 73

Radio controls in a dual radio system ..................................... 74

Switching between radios (changing the foreground radio) ... 75

Making a call on more than one radio (dual transmit) ............ 76

Monitoring more than one radio (dual receive) ...................... 77

Cross-band repeater mode .................................................... 78

Operating in MPT trunked mode .....................................79Changing your operating mode ............................................. 80

Checking that your network is available ................................. 81

Changing your network ......................................................... 82

Making a preset call ............................................................... 83

About talkgroups and scan groups ........................................ 85

Making a talkgroup call ......................................................... 86

Changing group membership ................................................ 87

About emergency operation .................................................. 90

Dialling a PABX number ......................................................... 92

Dialling a PSTN number ......................................................... 92

Receiving a call ...................................................................... 93

Re-establishing a call .............................................................. 95

Checking missed calls ............................................................ 96

About status messages .......................................................... 98

About trunked text messages .............................................. 100

Placing the radio in do-not-disturb mode ............................. 103

Calls to conventional channels or conventional groups ......... 104

Dialling calls in MPT trunked mode ...............................105MPT 1343 dialling ................................................................ 105

Nokia ANN fleet calls ........................................................... 107

Accessing common MPT trunking functions ......................... 109

18 Contents

Customizing radio settings .............................................111Changing the external alert option ...................................... 112

Changing the volume of all audible tones ............................ 113

Changing the volume of keypress tones .............................. 114

Changing to quiet operation ............................................... 115

Changing to silent operation ............................................... 116

Turning on backlighting ....................................................... 117

Turning backlighting on momentarily .................................. 118

Adjusting the backlighting level ........................................... 118

Troubleshooting ..............................................................119When your radio won’t turn on ........................................... 119

Removing the microphone ................................................... 120

Reinstalling the microphone ................................................ 120

Removing the radio from the vehicle ................................... 121

Checking version information .............................................. 121

Describing the radio’s audible tones .................................... 122

Licence agreement ..........................................................124

Getting started 19

Getting startedThis section provides a brief description of your radio’s controls and indicators and explains how to use the radio’s menus.

The following topics are covered in this section:

■ about the radio controls

■ about the keypad microphone

■ about the hand-held control head

■ understanding the radio display

■ understanding the radio indicators

■ navigating your radio’s menus

■ viewing your radio’s function key settings

■ sharing a multi-head radio with other users

About the radio controlsThe radio controls are the PTT key, volume control, on/off key, scroll keys, selection keys and function keys. Some keys may have functions assigned to both short and long key presses:

■ a short key press is less than one second, and

■ a long key press is more than one second.

The radio controls and their functions are summarized in the following diagram and table.

20 Getting started

Symbol Name FunctionPTT key Press and hold to transmit and

release to listenVolume control Rotate to change the speaker

volumeOn/off key Turn the radio on or off with a

long pressLeft selection key Action determined by the text

above the left selection key, ordeletes a dialled character from the display

Right selection key Action determined by the text above the right selection key

Scroll keys Scroll up and down through a list of menu options or scroll left and right in messages, or select your Quick Access menu

Tip: If you press and hold the scroll keys, the scroll speed increases.Function keys Function keys with

programmed optionsAlphanumeric keys Used to enter letters and

numbers

scroll keys

on/off key

volumecontrol

microphonesocket

press-to-talk(PTT) key

red display speaker

greenamber

microphone(keypad microphone shown)

radio status LEDs

function keys1 to 4

left selection key right selection keyMain menu

Channel 12Menu

alphanumeric keys

Getting started 21

About the keypad microphoneYour radio may have a keypad microphone installed. The keypad microphone has a PTT key as well as twelve alphanumeric keys, two scroll keys, and left and right selection keys.

The PTT key and the scroll and selection keys work in the same way as those on the control head (see “About the radio controls” on page 19). The alphanumeric keys are used to enter letters and numbers.

About the hand-held control headYour radio may have a hand-held control head installed, to enable you to operate the radio at a distance from the radio body. The keys and controls work in the same way as those on the standard control head and keypad microphone, with the exception of the volume up and down keys. The hand-held control head also has two additional function keys.

Note: The hand-held control head may have been configured to turn the radio on with a PTT press.

The hand-held control head keys and their functions are summarized in the following diagram and table.

PTT key (press-to-talk)

microphone

left selection key

scroll keys

alphanumeric keys

right selection key

22 Getting started

Zone 11Channel 12

TalkgrMenu

scroll keysvolume up

microphone

radio status LEDs

function keys4 to 6

left selection key

right selection key

alphanumeric keys

function key 1on/off key

press-to-talk(PTT) key

function key 2

function key 3

volume down

display

Symbol Name Function

PTT key Press and hold to transmit and release to listen

Volume up Press to increase the speaker volume

Volume down Press to decrease the speaker volume

On/off key Turn the radio on or off with a long press

Left selection key Action determined by the text above the left selection key, ordeletes a dialled character from the display

Right selection key Action determined by the text above the right selection key

Scroll keys Scroll up and down through a list of menu options or scroll left and right in messages, or select your Quick Access menu

Tip: If you press and hold the scroll keys, the scroll speed increases.

Function keys Function keys with programmed options

Alphanumeric keys Used to enter letters and numbers

Getting started 23

Understanding the radio displayThe messages and symbols you see on your radio display depend on the mode in which your radio is operating and the way it is programmed.

The following diagram shows a typical display in conventional mode and explains some of the display information that may be available.

This text shows the current function of the right selection key.

right selection key text

This appears when scrolling is allowed

scrolling indicator

The symbols along the top of the display show which functions are active.

symbols

This programmed display appears when the radio is idle. This may be one or two lines of text.

default display

This text shows the current function of the left selection key.

left selection key text

24 Getting started

Radio display symbolsThese are some of the symbols you may see on you radio display:

Conventional mode symbols:

Symbol Meaning

Received signal strength indicator (RSSI): the more bars, the stronger the signal being received by your radio

Transmit: your radio is transmitting

Low-power transmit: your radio is transmitting on low power

Silent operation: your radio’s audible tones have been turned off

External alert: external alert is active

Voice inversion scrambling: voice inversion scrambling is on

Call queuing: call queuing is active

Queued call: there are calls in the call queue

Symbol Meaning

Scanning Rotating: your radio is monitoring a group of channels for activityFlashing: your radio has detected activity on a channel, and has halted on this channel

Monitor or squelch override: monitor or squelch override is active

Repeater talkaround: your radio is operating in repeater talkaround mode

Getting started 25

MPT trunked mode symbols:

Dual transmit mode: your radio will transmit on both channels shown in the display

Cross-band repeater mode: received signals on one channel will be transmitted on the other channel, and vice versa

Symbol Meaning

MPT network: your radio has access to an MPT networkFlashing: your radio is attempting to access an MPT network

Go: your radio has established a call and you are now able to speak to the other party

Symbol Meaning

26 Getting started

Understanding the radio indicatorsThe status LED indicators and the radio’s audible tones—together with the radio display—all combine to give you information about the state of your radio.

The most common way the indicators work is described in the following sections.

Note: The way these indicators behave may be affected by the way your radio is programmed.

Status LED indicators

LED Meaning

red(transmit)

Glowing: your radio is transmitting

Flashing: your transmit timer is about to expire, oryour radio is stunned

green(receive)

Glowing: you are receiving or your radio is actively in a call (MPT trunked mode)Flashing: you have received a call with valid special signalling, or you have activated monitor or squelch override

amber(scanning or network)

Glowing: your radio is scanning a group of channels for activity (conventional mode) or network service is available (MPT trunked mode)Flashing: your radio has detected activity on a channel, and has halted on this channel (conventional mode)Flashing fast: there is no network service available (MPT trunked mode)

Getting started 27

Audible tonesNote: If quiet or silent mode has been turned on, you will not

hear any audible tones.

For a description of other tones you may hear, see “Describing the radio’s audible tones” on page 122.

Tone type Meaning

one short beep

Valid key press: the action you have attempted is permitted, orFunction activated: a function key has been pressed and that function has been activated

one long, low-pitchedbeep

Invalid key press: the action you have attempted is not permitted, orTransmission inhibited: you have attempted to transmit but for some reason transmission is not permitted at this time

one short, low-pitchedbeep

Function deactivated: a function key has been pressed and the corresponding function has been turned off

28 Getting started

Navigating your radio’s menusYour radio has a number of menus available, each containing lists or submenus. The menus available will depend on the way your radio is programmed.

Using the Main menuWhenever Menu appears above the right selection key , you are able to open the Main menu by pressing .

Use the scroll keys or to move through the list of menus.

When the menu you want is highlighted, press Select to open the menu you have chosen.

Using the scroll key Quick Access menuYour radio may be programmed so that your scroll keys act as a shortcut to a frequently used menu. To go to this Quick Access menu, press a scroll key or , and the Quick Access menu appears.

For example, if your Channels menu is your Quick Access menu, press a scroll key or to go directly to the Channels menu.

The Channels menu, with a list of your available channels and scan groups, is now displayed.

Note: Your scroll keys may be programmed for channel or zone scroll. If this is the case, press the scroll key to immediately begin scrolling through your list of channels or zones.

Main menuChannelsZones

Back Select

Main menu Channels Zones

Back Select

Getting started 29

Using the left selection key Quick Access menuYour radio may be programmed so that your left selection key acts as a shortcut to another frequently used menu. If this menu has been programmed, the text for left selection key corresponds to the menu.

To use this Quick Access menu, press your left selection key , and the associated menu appears.

Viewing your radio’s function key settingsYour radio’s four function keys can have programmed functions assigned to each key. Some keys may have a function associated with both a short key press and a long key press.

To check the functions assigned to your radio’s function keys, you can use the Main menu.

1 Select Menu>Radio settings>Radio info>Key settings.

2 In the Key Settings menu, scroll through the list of function keys.

3 Press Select to view details of the function associated with a particular function key.

The example shown is for a function key programmed to turn control-head backlighting on and off.

Key settingsFunction key 1 2Function key 2

Back Select

Radio infoKey settingsVersion info

Back Select

Key settingsFunction key 1 2Function key 2

Back Select

Backlighting toggle

30 Getting started

Sharing a multi-head radio with other usersYour radio may be installed with multiple control heads, so you can share the radio with other users. Elements of the user interface (such as display content, internal speaker audio, and LEDs) are duplicated on all control heads. When sharing the radio with other users:

■ wait until other users have finished before using the radio. The radio may be in use if the red transmit LED is glowing, there is audio from the speaker, or there is user-related activity (such as scrolling) on the display.

■ you can change the display contrast and the volume without impacting on other users.

■ features such as backlighting and indicator volume apply to all control heads. Consider other users before changing these features of the user interface.

Listening to outgoing transmissionsYour radio may be programmed so you can hear outgoing transmissions initiated from other control heads. You may need to remove the microphone from the microphone clip to hear these transmissions.

Identifying your control head typeSome actions apply to the primary control head only, such as adjusting the volume of a remote speaker.

To check whether your control head is the primary or secondary head:

1 Select Menu>Radio settings>Radio info>Multi head info.

2 Press Select to view the control head type.

In the example shown, the control head is the primary head.

Radio info Key settings2 Multi head info

Back Select

Head status: primary

Back

Basic operation 31

Basic operationThis section describes the basic operation of your radio. The following topics are covered in this section:

■ turning the radio on and off

■ unlocking your radio

■ locking your radio

■ adjusting the speaker volume

■ using voice-operated transmit

■ using voice inversion scrambling

■ about GPS information

■ viewing GPS information

32 Basic operation

Turning the radio on and offGive a long press of the on/off key to turn the radio either on or off.

When the radio is first turned on, the red, green and amber LEDs flash briefly and the radio gives two short beeps. A brief message may appear on the display.

Note: The hand-held control head may be configured to turn on with a PTT press.

Unlocking your radioYou may need to enter a personal identification number (PIN) before you can use your radio. If the message Enter PIN appears, enter your assigned PIN.

Once you have entered your PIN correctly, the radio sounds two short beeps and normal operation is now possible.

If you do not know your PIN or you receive a Wrong PIN message, consult your radio provider or administrator.

Enter PIN

Wrong PIN, try again

Basic operation 33

Locking your radioYou can lock your radio by either:

■ turning it off and then on again, or

■ using the Main menu.

Locking your radio by using the main menu1 Select Menu>Radio settings>

Functions>Lock radio.

2 In the Lock Radio menu, choose On.

3 Press Select.

The radio is now locked and the message Enter PIN appears in the display.

Note: If your radio is operating in MPT trunked mode, the Do Not Disturb function activates when the radio is locked. See “Placing the radio in do-not-disturb mode” on page 103 for more information on this feature.

Adjusting the speaker volumeThe volume control also changes the volume level of the radio’s audible indicators.

Note: Your radio may be programmed with a minimum volume level.

Standard control headRotate the volume control clockwise to increase the speaker volume and counterclockwise to decrease the volume.

Hand-held control headPress to increase the speaker volume and to decrease the volume.

FunctionsLock radioLow power tx 2

Back Select

Enter PIN

34 Basic operation

Using voice-operated transmitYour radio may be able to detect the sound of your voice, so that you can make calls without using the PTT key.

To activate VOX, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Changing to VOX by using a function keyThe function key programmed for VOX toggles VOX between on and off. When VOX is turned on, it remains on until the function key is pressed again.

Changing to VOX by using the Main menu1 Select Menu>Radio settings>

Functions>VOX.

2 In the VOX menu, choose On.

3 Press Select.

Changing the sensitivity of VOXIf you need to change the threshold that your radio detects your voice and makes a call, you can change the sensitivity of the VOX using your VOX Sensitivity menu.

1 Select Menu>Radio Settings>Functions>VOX sensitivity.

2 In the VOX Sensitivity menu, and use the scroll keys or to adjust the VOX threshold to the desired level.

3 Press Done to save this setting.

FunctionsVOXVOX sensitivity2

Back Select

VOX Off 2 On

Back Select

FunctionsVOX 2VOX sensitivity

Back Select

Basic operation 35

Using voice inversion scramblingYour radio may be programmed so you can turn on voice inversion scrambling. While voice inversion scrambling is on, transmissions are unintelligible to any radio or equipment not correctly set to decipher the transmission.

To enable voice inversion scrambling, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Enabling voice inversion scrambling by using a function key1 Communicate to the recipient or recipients that you are

about to turn on secure communication (scrambling active), and they will need to do the same.

2 Press the function key programmed for Scrambler.

The message Scrambler activated appears in the display.

While on, the voice inversion scrambler symbol appears in the display.

3 Proceed with your call.

Scrambler activated

36 Basic operation

Enabling voice inversion scrambling by using the Main menu1 Communicate to the recipient or recipients that you are

about to turn on secure communication (scrambling active), and they will need to do the same.

2 Select Menu>Radio settings>Functions>Scrambler.

3 In the Scrambler menu, choose On.

4 Press Select.

The message Scrambler activated appears in the display.

While on, the voice inversion scrambler symbol appears in the display.

5 Proceed with your call.

FunctionsScramblerLock radio 2

Back Select

Scrambler Off 2 On

Back Select

Scrambler activated

Basic operation 37

About GPS informationYour radio may be connected to a GPS (global positioning system) receiver, and programmed (see the note below) so you can view GPS information such as latitude and longitude, true course, speed, and coordinated universal time. Your radio may also be programmed to display UTM (universal transverse mercator) information such as the UTM zone, and northing and easting coordinates.

Note: GPS information on the radio display is not a standard feature. Before being programmed, it must be purchased and enabled on the radio via the Software Feature Enabler. Contact Tait Electronics Limited for more information.

About GPS status informationWhile viewing GPS information, GPS status information appears at the top right of the display.

The status information you see on a hand-held control head may differ to that on a standard control head. In the following section, status information for a hand-held control head is shown in brackets [ ].

The following GPS status information may appear in the display:

■ Tracking [trk]: the GPS receiver is communicating with a satellite.

■ Lost cnx [no cnx]: the radio has lost serial communications with the GPS receiver.

■ Stored [no fix]: GPS receiver is having trouble connecting to a satellite and the radio is displaying stored information that may not be current.

GPS info tracking

Lat: S 25°28'30"Long: E 119°38'36"

Exit

status information

38 Basic operation

Viewing GPS informationTo view GPS information, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Viewing GPS information by using a programmed function key1 Press the function key programmed for GPS display.

GPS information is now shown in the display.

2 Use the scroll keys or to view more GPS information.

3 Press Exit to exit the GPS display.

Note: Your radio may automatically exit the GPS display in certain situations, such as during a trunked call.

Viewing GPS information by using the Main menu1 Select Menu>GPS info.

2 Use the scroll keys or to view more GPS information.

3 Press Exit to exit the GPS display.

Note: Your radio may automatically exit the GPS display in certain situations, such as during a trunked call.

GPS info tracking

Lat: S 25°28'30"Long: E 119°38'36"

Exit

Main menu Advanced GPS info

Back Select

Zone: 50 tracking

Easting: 765773Northing: 7179810

Exit

GPS info tracking

Lat: S 25°28'30"Long: E 119°38'36"

Exit

Operating in conventional mode 39

Operating in conventional modeThe following topics are covered in this section:

■ selecting a zone

■ selecting a channel

■ selecting a group

■ checking that a channel is clear

■ making a call

■ making a local call

■ making a call using your address book

■ connecting to a telephone network

■ making an emergency call

■ sending a status message

■ transmitting at low power

■ ending active calls

■ activating the repeater before a call

■ communicating directly with other radios

■ receiving a call

■ receiving a text message

■ hearing faint and noisy signals

■ using your radio in different repeater areas

■ scanning a group of channels

■ changing the signalling used on a channel

40 Operating in conventional mode

Selecting a zoneA zone is a collection of channels and groups. When you select a zone, only the channels and groups assigned to that zone are available. To select a zone you may be able to either:

■ use the Main menu, or

■ use your Quick Access menu.

Selecting a zone by using the Main menu1 Select Menu>Zones.

2 In the Zones menu, scroll through the list of zones until the one you want appears.

3 Press Select.

The zone indication may be programmed to appear either below the channel information or beside the RSSI symbol.

Selecting a zone by using your Quick Access menuNote: Your scroll keys may be programmed for zone scroll. If

this is the case, press the scroll key to immediately begin scrolling through your list of zones.

1 Press one of the scroll keys or to open the Zones menu.

2 Alternatively, the left selection key may be programmed as your Quick Access menu. In this case, press the left selection key to access the Zones menu.

3 Scroll through the list of zones until the zone you want appears.

4 Press Select.

The zone indication may be programmed to appear either below the channel information or beside the RSSI symbol.

Operating in conventional mode 41

Selecting a channelTo select a channel you may be able to either:

■ dial the channel number,

■ use a programmed function key,

■ use the Main menu, or

■ use your quick access menu.

Dialling a channelNote: This feature is only available for radios with

alphanumeric keys.

To dial a number associated with the channel from the default display:

1 Dial the number associated with the channel using the alphanumeric keys.

2 Press Select.

The programmed channel is now shown in the display.

Selecting a channel by using a programmed function key■ Press the function key programmed for preset channel.

The programmed channel is now shown in the display.

9Clear Select

42 Operating in conventional mode

Selecting a channel by using the Main menu1 Select Menu>Channels.

2 In the Channels menu, scroll through the list of channels until the channel you want appears.

3 Press Done.

The programmed channel is now shown in the display.

Selecting a channel by using your Quick Access menuNote: Your scroll keys may be programmed for channel scroll.

If this is the case, press the scroll key to immediately begin scrolling through your list of channels.

1 Press one of the scroll keys or to open the Channels menu.

Alternatively, the left selection key may be programmed as your Quick Access menu. In this case, press the left selection key to access the Channels menu.

2 Scroll through the list of channels until the channel you want appears.

3 Press Done.

The programmed channel is now shown in the display.

Operating in conventional mode 43

Selecting a groupA group is a collection of channels that are grouped together for either scanning or voting. In the Channels menu, the group is shown as being a single channel item, e.g. “Scan1”.

The sections “Using your radio in different repeater areas” on page 62 and “Scanning a group of channels” on page 63 explain how your radio operates once a scan group or voting group has been selected.

To select a group you may be able to either:

■ dial the group number,

■ use a programmed function key,

■ use the Main menu, or

■ use your quick access menu.

Dialling a groupNote: This feature is only available for radios with

alphanumeric keys.

To dial the group number from the default display:

1 Dial the number associated with the group using the alphanumeric keys.

2 Press Select.

The programmed group is now shown in the display, the amber LED glows and the scanning symbol appears in the display.

Selecting a group by using a programmed function key■ Press a function key programmed for group scanning.

The programmed group is now shown in the display, the amber LED glows and the scanning symbol appears in the display.

12Clear Select

44 Operating in conventional mode

Selecting a group by using the Main menu1 Select Menu>Channels.

2 In the Channels menu, scroll through the list of channels and groups until the group you want appears.

3 Press Done.

The programmed group is now shown in the display, the amber LED glows and the scanning symbol appears in the display.

Selecting a group by using your Quick Access menuNote: Your scroll keys may be programmed for channel scroll.

If this is the case, press the scroll key to immediately begin scrolling through your list of channels and groups.

1 Press one of the scroll keys or to open the Channels menu.

Alternatively, the left selection key may be programmed as your Quick Access menu. In this case, press the left selection key to access the Channels menu.

2 Scroll through the list of channels and groups until the group you want appears.

3 Press Done.

The programmed group is now shown in the display, the amber LED glows and the scanning symbol appears in the display.

Operating in conventional mode 45

Checking that a channel is clearYou or your user group may be segregated from other user groups by special signalling. If an incoming call carries the special signalling tones specific to you or your user group, your radio’s signalling mute opens and you can hear the call. These tones may not be audible.

The monitor function may allow you to override any special signalling on a channel, so that you can check that the channel is clear before you make a call.

Note: Your radio may be programmed to activate monitor whenever the microphone is off the microphone clip.

To activate monitor, you may be able to either:

■ remove the microphone from the microphone clip,

■ use a programmed function key, or

■ use the Main menu.

Activating monitor by using a function key1 Press the monitor function key to activate monitor and hear

any traffic on the channel.

While monitor is on, the green LED flashes slowly and the monitor symbol appears in the display.

2 Press the monitor function key again to turn monitor off, or wait for monitor to turn off automatically, after a programmed delay.

When monitor turns off, the green LED stops flashing and the monitor symbol

disappears from the display.

Note: Your radio may be programmed so that monitor turns off automatically after a short time.

46 Operating in conventional mode

Activating monitor by using the Main menu1 Select Menu>Radio settings>

Functions>Monitor.

2 In the Monitor menu, choose On.

3 Press Select.

While monitor is on, the green LED flashes slowly and the monitor symbol appears in the display.

Note: Your radio may be programmed so that monitor turns off automatically after a short time.

Functions Monitor Public address

Back Select

Monitor Off 2 On

Back Select

Channel 9Menu

Operating in conventional mode 47

Making a call1 Select the required channel or scan group.

Note: You may need to select the zone you want first, then select the channel or group from that zone.

2 Check that the channel is clear. If the green LED is glowing, the channel is busy and you may not be able to transmit.

3 Once the channel is clear (the green LED is off), lift the microphone off the microphone clip.

4 Hold the microphone about 5cm (2 inches) from your mouth.

5 Press and hold the PTT key to transmit.

6 Speak clearly into the microphone and release the PTT key when you have finished talking.

While you are transmitting, the red LED glows and the transmit symbol appears in the display.

Transmit timerYour radio may have a transmit timer that limits the amount of time you can transmit continuously.

When the transmit timer is about to expire, the message Transmit timeout imminent appears in the display, the red LED flashes and the radio gives three beeps.

If the transmit timer has timed out, you must release the PTT before you can transmit again.

Note: Your radio may be unable to transmit for a short time after the transmit timer has expired.

Calling...Dispatcher

Clear

Transmit timeout imminent

48 Operating in conventional mode

Making a local callEach channel on your radio may have one or more local calls programmed. To make a local call you may be able to either:

■ use a programmed function key,

■ use the Main menu, or

■ use your Quick Access menu, or

■ dial the call.

Making a local call by using a function key1 Select the required channel.

2 Press the function key programmed for the local call you want.

The call details appear in the display, the red LED glows and appears in the display.

Making a local call by using the Main menu1 Select the required channel.

2 Select Menu>Local calls.

3 In the Local Calls menu, scroll through the list of local calls until the call you want appears.

4 Press Send.

The call details appear in the display, the red LED glows and appears in the display.

Calling...Dispatcher

Clear

Local callsDispatcherCar 2

Back Select

Local callsDispatcherCar 2

Back Select

Calling...Dispatcher

Clear

Operating in conventional mode 49

Making a local call by using your Quick Access menu1 Select the required channel.

2 Press one of the scroll keys or to open the Local Calls menu.

3 Scroll through the list of local calls until the call you want appears.

4 Press Send.

The call details appear in the display, the red LED glows and appears in the display.

Dialling a local callNote: This feature is only available for radios with

alphanumeric keys.

To make a local call to another radio or group of radios:

1 Select the required channel.

2 Select Menu>Dial radio call.

Alternatively, your radio may be programmed so a local call can be dialled directly from the default display. In this case, you can start dialling the call without selecting the menu option.

A series of X and S characters may appear, prompting you to dial over them.

3 Dial the number using the alphanumeric keys.

Note: Your radio may be programmed so you can dial group tones using the and keys. Dial to fill one X. Dial

to fill the current X and all subsequent X characters in the current burst.

4 Press Send (if the Send option appears).

The call details appear in the display, the red LED glows and appears in the display. If the called party receives your

call, the message Ack received may appear in the display.

Local callsDispatcherCar 2

Back Select

Calling...Dispatcher

Clear

Main menuDial radio callDial patch call

Back Select

12345Clear Select

50 Operating in conventional mode

Making a call using your address bookYour Address Book menu has a programmed list of calls, which can be made from any channel or zone. Address-book calls may also be used to send status information, such as “at lunch” or “on site”.

To make a call using your address book, you may be able to either:

■ use a programmed function key,

■ use the Main menu, or

■ use your Quick Access menu.

Making an address-book call by using a function key■ Press the function key programmed to make a call from

your address book.

The call details appear in the display, the red LED glows and appears in the display.

Making an address-book call by using the Main menu1 Select Menu>Address book.

2 In the Address Book menu, scroll through the list of calls until the call you want appears.

3 Press Send.

The call details appear in the display, the red LED glows and appears in the display.

Operating in conventional mode 51

Making an address-book call by using your Quick Access menu1 Press one of the scroll keys or to

open the Address Book menu.

2 Scroll through the list of calls until the call you want appears.

3 Press Send.

The call details appear in the display, the red LED glows and appears in the display.

52 Operating in conventional mode

Connecting to a telephone networkYou may be able to use your radio to connect to a telephone network. This type of call is known as a DTMF patch call.

To make a DTMF patch call, you may be able to either:

■ use a programmed function key,

■ use the Main menu to dial the call,

■ make a local call (see “Making a local call by using the Main menu” on page 48), or

■ use your address book (see “Making a call using your address book” on page 50).

Making a DTMF patch call by using a function keyNote: Some steps may not be necessary depending on how

DTMF patch calls are programmed.

1 Select the required channel.

2 Press the function key programmed for DTMF patch call.

Your radio may send tones to capture the line.

3 Press Send, or press the function key a second time, to send the preset number.

You may hear telephone dialling and ringing tones.

4 Proceed with your call.

5 Press End, or give a long press on the function key, to end the call.

Your radio may send tones to release the line.

Operating in conventional mode 53

Making a DTMF patch call by using the Main menuNote: This feature is only available for radios with

alphanumeric keys.

To dial a DTMF patch call by using the Main menu:

Note: Some steps may not be necessary depending on how patch calls are programmed.

1 Select the required channel.

2 Select Menu>Dial patch call.

3 Dial the required number using the alphanumeric keys.

4 Press Send.

Your radio may send tones to capture the line.

5 Press Send to send the number dialled in step 3.

You may hear telephone dialling and ringing tones.

6 Proceed with your call.

7 Once the call has finished, press End.

Your radio may send tones to release the line.

Main menuDial patch callRadio settings

Back Select

12345Clear Send

54 Operating in conventional mode

Making an emergency callYou may be able to activate emergency mode by using a programmed function key.

1 Press the function key programmed for Emergency Mode and an emergency call is sent to your dispatcher, or some other predetermined location.

While emergency mode is active, your radio may cycle between receive and transmit, so that your dispatcher can hear any activity near the radio. Alternatively, your radio may appear to turn off but will actually remain in emergency mode.

2 Reset the radio to normal operation at any time by turning the radio off and then on.

Note: Emergency mode may be programmed to end after a fixed period of time. In this case, there is no need to turn the radio off and then on in order to return the radio to normal operation.

Sending a status messageYour radio may be able to maintain a record of your current status. This status may be sent with outgoing calls programmed to contain status information. If the radio receiving your message has been programmed with the same status messages, it will decode and display your message. The message indicates your current activity or location, such as “en route” or “at lunch”.

To change you current status:

1 Select Menu>Set status.

2 In the Set Status menu, scroll through the list of status messages until the message you want appears.

3 Press Select. The message Status updated appears in the display.

Operating in conventional mode 55

Transmitting at low powerIf you want to transmit at low power, you can override your radio’s programmed power settings. To change to low-power transmit on your current channel, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Activating low power transmit by using a function key1 Press the function key programmed for low-power transmit

to transmit at low power on your current channel.

The message Low power tx activated appears in the display. When you next transmit, the low-power transmit symbol

appears in the display and the red LED glows.

2 Press the low-power transmit function key again to turn low-power transmit off, and the message Low power tx deactivated appears in the display.

Activating low power transmit by using the Main menu1 Select Menu>Radio settings>

Functions>Low power Tx.

2 In the Low Power Transmit menu, choose On.

3 Press Select.

The message Low power tx activated appears in the display. When you next transmit, the low-power transmit symbol

appears in the display and the red LED glows.

Low powerTx activated

FunctionsLow power txMonitor

Back Select

Low power tx Off 2 On

Back Select

Low powerTx activated

56 Operating in conventional mode

Ending active callsYou may have a function key programmed to either end the current call, or end the current call and all other active calls in your group. This can be done either by:

■ using the function key programmed for reset monitor to end your current call,

■ using the function key programmed for call cleardown to end your current call and all other calls in your group, or

■ using the function key programmed for both reset monitor and call cleardown.

Ending your current call by using a function key■ Press the function key programmed for reset monitor. The

radio’s monitor is turned off, ending your current call.

The green LED stops flashes and the monitor symbol disappears from the display.

Ending all active calls by using a function key■ Press the function key programmed for call cleardown and

monitor is turned off for all radios in your radio group.

Any call in progress or incoming call is ended, the green LED stops flashes and the monitor symbol disappears from the display.

Ending active calls by using the function key programmed for reset monitor/call cleardownThe function key programmed for reset monitor may be programmed so that:

■ a short key press ends your current call, and

■ a long key press ends all active calls in your group.

Operating in conventional mode 57

Activating the repeater before a callA repeater-access tone is sent to activate the repeater before a call is made, so that the start of the call is not lost. To send a repeater-access tone, you may be able to either:

■ use the PTT key, or

■ use a programmed function key.

Sending a repeater-access tone using the PTT key1 Press the PTT key and the repeater-access tone for the

current channel is sent.

The call details appear in the display, the red LED glows and appears in the display. You may also hear signalling tones.

2 Press and hold the PTT and proceed with your call.

Sending a repeater-access tone using a function key1 Press the function key programmed for sending a

repeater-access tone, and the repeater-access tone for the current channel is sent.

The call details appear in the display, the red LED glows and appears in the display. You may also hear signalling tones.

2 Press and hold the PTT and proceed with your call.

58 Operating in conventional mode

Communicating directly with other radiosYou can bypass the radio repeater and communicate directly with another radio. This feature is known as repeater talkaround. You can do this, for example, when you are out of range of the repeater, or if the repeater is busy or stops working.

While repeater talkaround is active, all transmissions are made on the receive frequency of the channel you are on.

To activate repeater talkaround, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Activating repeater talkaround by using a function key1 Select the required channel.

2 Press the programmed function key to turn repeater talkaround on.

The message Talkaround activated appears and the repeater talkaround symbol appears in the display.

3 Proceed with your call.

4 To turn repeater talkaround off, either change the channel or press the function key again.

Activating repeater talkaround by using the Main menu1 Select the required channel.

2 Select Menu>Radio settings>Functions>Talkaround.

3 In the Talkaround menu, choose On.

4 Press Select.

The message Talkaround activated appears and the repeater talkaround symbol appears in the display.

5 Proceed with your call.

6 To turn repeater talkaround off, either change the channel or choose Off in the Talkaround menu and press Select.

Talkaround Off 2 On

Back Select

Operating in conventional mode 59

Receiving a callWhen there is valid activity on your radio’s currently selected channel or group, the radio then unmutes and you can hear the call.

If the incoming call contains special signalling that matches the signalling programmed for your radio, the green LED flashes and your radio may give a ringing tone.

Receiving a text messageYour radio may be able to display received text messages in conventional mode. If programmed, the queuing icon (empty queue) or (message in queue) is always shown in the default display while in conventional mode.

Viewing a text messageWhen a text message is received, the radio sounds two short high-pitched beeps. If the radio is currently showing the default display, the message appears immediately.

To view a message that does not appear immediately:

1 Navigate to the default display (for example, press and hold Back).

2 Press Queue.

To delete the message, press Delete. The message Queue empty appears in the display.

If you want to leave the message in the queue, press Back.

Note: The conventional call queue only retains one message. If a new message is received while there is an old message left in the queue, the old message will be replaced.

60 Operating in conventional mode

Hearing faint and noisy signalsYour radio’s squelch allows the radio to unmute only when the strength of the incoming signal is above a predetermined threshold. This means that only signals of reasonable intelligibility are made audible. To make faint and noisy signals audible, use the squelch override function to unmute the radio.

To activate squelch override, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Turning squelch override on and off by using a function key1 Press the function key programmed for squelch override to

unmute the radio.

The message Squelch override activated appears in the display.

While squelch override is on, the green LED flashes continually and the squelch override symbol appears in the display.

2 To turn squelch override off, press the squelch override function key again.

The message Squelch override deactivated appears in the display. The squelch override symbol disappears from the display and the green LED stops flashing.

Operating in conventional mode 61

Turning squelch override on and off by using the function key programmed for monitorThe function key programmed for monitor may be programmed so that:

■ a short key press turns monitor on, and

■ a long key press turns squelch override on.

To activate squelch override:

■ Press and hold the function key programmed for monitor to override the radio’s squelch.

The message Squelch override activated appears in the display.

While squelch override is on, the green LED flashes continually and the squelch override symbol appears in the display.

Squelch override remains on until there is a further long key press.

Activating squelch override by using the Main menu1 Select Menu>Radio Settings>

Functions>Squelch o’ride.

2 In the Squelch Override menu, choose On.

3 Press Select.

The message Squelch override activated appears in the display.

While squelch override is on, the green LED flashes continually and the squelch override symbol appears in the display.

FunctionsSquelch o,rideVOX

Back Select

Squelch o’ride Off 2 On

Back Select

62 Operating in conventional mode

Using your radio in different repeater areasYour radio may have a group of channels programmed as a voting group. The channels in the voting group all carry the same traffic, but from different repeaters. As your radio moves in and out of different repeater coverage areas, the best communication channel is automatically selected for you to use, until a better communications channel is selected.

This channel is known as the “home” channel, and will be the channel you make and receive calls on. While voting is active, the amber LED glows and the scanning symbol appears in the display.

The section “Selecting a group” on page 43 explains how to select a group. A group can be either a voting or a scanning group.

Suspending a channel from a voting groupYou may be able to use the function key programmed for nuisance delete to temporarily delete one of the channels from the voting group.

When that voting group is next selected, or after the radio has been turned off and then on, the deleted channel is again part of the voting group.

Alternatively, the function key programmed for voting may be programmed so that:

■ a short key press turns on voting, and

■ a long key press activates nuisance delete.

Press and hold the function key programmed for voting to remove the current channel from the voting group.

If the operation has been successful, the message Channel deleted from group appears in the display.

Operating in conventional mode 63

Scanning a group of channelsThe scan function is used to monitor a programmed group of channels, looking for activity. While the radio is scanning for activity, the amber LED glows and the scanning symbol appears in the display. When activity is detected on a channel in the scan group, the radio stops on that channel. The amber LED begins flashing, the radio unmutes and you can hear the call. Scanning resumes once the channel is no longer busy.

The section “Selecting a group” on page 43 explains how to activate scanning.

Standard and background scanningThe two types of scanning that may be available on your radio are standard scanning, and background scanning. Background scan can only be activated by using a function key programmed for background scan. It differs from standard scanning in that the channel that was selected when background scan was activated is also included as a scan-group member.

Making a call while scanningIf you wish to make a call while your radio is scanning:

1 Lift the microphone off the microphone clip.

2 Press the PTT key to transmit. If the amber LED is flashing, or background scan is active, your radio will now call the currently selected channel.

3 If standard scan is active and there has been no recent activity on the channel (the amber LED is glowing rather than flashing), then the channel that is called depends on the way your radio has been programmed. The possible options are:

— your radio calls a predetermined channel e.g. your dispatcher,

— your radio calls the channel where activity was last detected, or

— your radio calls the last free channel.

4 When the called party responds, proceed with your conversation.

64 Operating in conventional mode

Changing the background scan group assigned to a function keyYou can change the background scan group assigned to the function key programmed for group scanning or for scanning/nuisance delete.

1 Select Menu>Advanced>Set scan key.

2 In the Set Scan Key menu, scroll through the list of background scan groups until the group you want appears.

3 Press Select.

The message Scan key scans new group appears in the display.

The next time you activate background scan, the new group will be your background scan group.

Suspending a channel from a scanning groupIf a member channel of a scan group is busy for a long time and you do not wish to hear the conversation, you may be able to use the function key programmed for nuisance delete to temporarily delete it from the scan group.

When the scan group is next selected, or after the radio has been turned off and then on, the deleted channel is again part of the scan group.

Alternatively, the function key programmed for scanning may be programmed so that:

■ a short key press turns on scanning, and

■ a long key press activates nuisance delete.

Press and hold the function key programmed for scanning to remove the current channel from the scanning group.

If the operation has been successful, the message Channel deleted from group appears in the display.

AdvancedSet scan keyProgram groups

Back Select

Set scan keyGroup1Group2

Back Select

Scan keyscansnew group

Operating in conventional mode 65

Adding or deleting member channels of a groupYour radio may be programmed so you can add or delete channels in a voting or scanning group. Changes made are permanent, and will remain after restarting the radio.

1 Select the group. See “Selecting a group” on page 43.

2 Press Edit.

If there is no edit option for the left selection key, the group cannot be changed.

Note: Alternatively, you may be able to edit groups by selecting Menu>Advanced>Program groups, then select the group you wish to edit.

3 In the Edit Group menu, choose Add channel or Delete channel.

4 Press Select.

5 Press the scroll keys or to select the channel that you want to add or delete.

6 Press OK.

If successful, the message Channel added or Channel deleted appears.

Note: To check the new group details, press Back and select the Group members menu option.

Edit GroupAdd channelDelete channel

Back Select

Add channelChannel8 2Channel9

Back OK

66 Operating in conventional mode

Changing a group’s transmit channelYou may be able to change the transmit channel of a standard scanning group. The transmit channel is identified by the

symbol.

1 Select the group. See “Selecting a group” on page 43.

2 Press Edit.

If there is no edit option for the left selection key, the group cannot be changed.

Note: Alternatively, you may be able to edit groups by selecting Menu>Advanced>Program groups, then select the group you wish to edit.

3 In the Edit Group menu, choose Change tx chan.

4 Press Select.

5 Press the scroll keys or to select the new transmit channel.

6 Press OK.

If successful, the message Tx channel changed appears.

Note: To check the new group details, press Back and select the Group members menu option. The new transmit channel has the symbol next to it.

Edit GroupDelete channel 2Change tx chan

Back Select

Change tx chanChannel 1 2

Channel 2Back OK

Operating in conventional mode 67

Changing a group’s first or second priority channelYou may be able to change the priority channels of a scanning group. Priority channels are scanned more frequently than other channels in the group. If valid activity is found on another channel, the radio continues to scan the priority channel or channels at regular intervals. The first priority channel is identified by the symbol, and the second priority channel is identified by the symbol.

1 Select the group. See “Selecting a group” on page 43.

2 Press Edit.

If there is no edit option for the left selection key, the group cannot be changed.

Note: Alternatively, you may be able to edit groups by selecting Menu>Advanced>Program groups, then select the group you wish to edit.

3 In the Edit Group menu, choose Change P1 or Change P2.

4 Press Select.

5 Press the scroll keys or to select the new priority channel.

6 Press OK.

If successful, the message Priority 1 channel changed or Priority 2 channel changed appears.

Note: To check the new group details, press Back and select the Group members menu option. The new priority channel has the or symbol next to it.

Edit GroupChange tx chan 2Change P1

Back Select

Change P1Channel 62

Channel 7Back OK

68 Operating in conventional mode

Symbols and messages that may appear when changing group detailsThe following symbols may appear when viewing group membership details, adding or deleting channels from a group, or changing a group’s transmit or priority channels.

The following messages may appear when using nuisance delete to temporarily delete a channel from a group, when adding or deleting channels from a group, or changing a group’s transmit or priority channels.

Symbol Meaning

This channel is used to transmit on when there has been no recent activity. You cannot delete this channel (it will not appear under Delete channel).

This channel is the group’s first priority channel. You cannot delete this channel (it will not appear under Delete channel).

This channel is the group’s second priority channel. You cannot delete this channel (it will not appear under Delete channel).

There is more than one instance of this channel in the group (the channel will be scanned more often). If you delete this channel, the radio will attempt to delete all instances of the channel.

Message Meaning

Scanning not on

You cannot use nuisance delete to temporarily delete a channel from a group, as there is no group currently selected.

No channel captured

You cannot use nuisance delete to temporarily delete a channel from the group, as there is no channel currently captured (the amber LED is glowing and not flashing).

Not enough channels in group

You cannot use nuisance delete to temporarily delete the channel from the group, as the captured channel is the last remaining group member.

Operating in conventional mode 69

Cannot delete channel

You cannot use nuisance delete to temporarily delete the channel from the group. The captured channel may be the selected channel in a background scan group.

Cannot delete priority chan

You cannot use nuisance delete to temporarily delete the channel from the group, as the captured channel is a priority channel.

Only two channels in group

You cannot delete a channel from the group, as there would be only one group member left.

No items in list

The action you are attempting is not allowed. Either:

■ the group does not have a preset transmit channel or priority channels programmed, or

■ you have added all the channels in the zone to the current group.

Group full You cannot add any more channels to the group, as the maximum number of members (50) has been reached.

Message Meaning

70 Operating in conventional mode

Changing the signalling used on a channelYou may be able to change the subaudible signalling used on a channel. This enables you to communicate with a different group of users on the same channel. The change may be permanent, or may be reset after you restart the radio using the on/off key. A channel with signalling that has changed has an asterisk immediately after the label.

1 Select the channel. See “Selecting a channel” on page 41.

2 Press Edit.

If there is no edit option for the left selection key, the channel’s signalling cannot be changed.

3 In the Prog signalling menu, scroll through the list of signalling pairs until the signalling you want appears.

4 Press Select.

If successful, the message New signalling applied appears.

The default display then appears, with an asterisk immediately after the channel label.

Changing the signalling back to the default settingTo reset the signalling for a channel:

1 Press Edit.

2 In the Prog signalling menu, choose Original. This appears first in the list.

3 Press Select.

The default display appears, with the asterisk removed from after the channel label.

Dual radio operation (TM8260 only) 71

Dual radio operation (TM8260 only)The TM8260 can be installed and programmed as two radios, with one user-interface. This enables you to switch between the radios, and access different features and channels on those radios (for example, channels that operate on different frequency bands). You can also toggle modes that enable you to receive and transmit on both radios at the same time.

Each radio in a system may be identified by a unique name, which appears before all channel and group labels.

The following topics are covered in this section:

■ about the foreground and background radio

■ dual radio display states and descriptions

■ radio controls in a dual radio system

■ switching between radios (changing the foreground radio)

■ making a call on more than one radio (dual transmit)

■ monitoring more than one radio (dual receive)

■ cross-band repeater mode

72 Dual radio operation (TM8260 only)

About the foreground and background radioThe TM8260 can be installed and programmed as two radios, that can be accessed via the user-interface. In such a dual-radio system, one radio is always at the foreground, and one at the background. If monitoring both radios (dual receive), the speaker volume of the background radio is quieter than the speaker volume of the foreground radio.

To access features on the background radio (such as change the channel), you must first change that radio to the foreground. See “Switching between radios” on page 75.

The foreground radio is either:

■ the radio currently showing in the display, or

■ the radio showing in larger text.

The background radio is the radio not showing in the display, or the radio showing in smaller text.

Dual radio operation (TM8260 only) 73

Dual radio display states and descriptionsThe following table lists various states of the radio display, and the implications for transmitting and receiving.

Display Description

The radio system will receive and transmit on the foreground radio only.

The radio system will receive on both radios, and transmit on the foreground radio only.

The radio system will receive and transmit on both radios.

Received signals on one radio will be transmitted on the other radio and vice versa. If initiating a transmission, the radio system will transmit on the foreground radio only.

Received signals on one radio will be transmitted on the other radio and vice versa. If initiating a transmission, the radio system will transmit on both radios.

74 Dual radio operation (TM8260 only)

Radio controls in a dual radio systemCertain radio controls and functions are global and apply to the radio system as a whole. The on/off key turns the entire radio system on or off. The volume control adjusts the volume of all received audio and indicators. Functions and menu options relating to the radio display and audible indicators are also global.

Many other functions and menu options apply to the foreground radio only. Examples include changing channels and zones, and toggling monitor. See “Switching between radios” on page 75.

You can switch between the various dual receive and transmit states using one or two function keys programmed for dual body mode and single body mode. If programmed for a single key, dual body mode is assigned to a short press and single body mode is assigned to a long press. The following diagram summarizes how to enable dual receive and dual transmit and how to return to single body mode.

Press the single body mode key to return to single receive and transmit at any time

Press the dual body mode key once to enable dual receive

Press the dual body mode key again to toggle between dual transmit and single transmit

Dual receive Single transmit

Single receive Single transmit

Dual receive Dual transmit

Dual radio operation (TM8260 only) 75

Switching between radios (changing the foreground radio)

In a dual-radio system, one radio is always at the foreground and one at the background. For more information, see “About the foreground and background radio” on page 72.

To change the foreground radio, press the function key programmed for switching the active radio.

The display will change to show the new radio name, and the currently selected channel or group on that radio.

Note: The radio may automatically switch the background radio to the foreground in certain circumstances, for example, when you receive a call with matching signalling, or you receive a short data message.

76 Dual radio operation (TM8260 only)

Making a call on more than one radio (dual transmit)

1 Press the function key programmed for dual body mode once, or twice, until “Dual transmission activated” appears.

While dual transmit is activated, the symbol and the two channels to transmit on will appear on the default display. The large text shows the foreground radio. The smaller text shows the background radio.

2 Select the required channel or scan group on the first radio.

3 Press the function key programmed for switching the active radio.

4 Select the required channel or scan group on the second radio.

5 Press and hold the PTT key to transmit.

6 Press the function key programmed for dual body mode or the key programmed for single body mode to disable dual transmission.

■ Press the dual body mode key to receive on both radios.

■ Press the single body mode key to receive on the foreground radio only.

Dual radio operation (TM8260 only) 77

Monitoring more than one radio (dual receive)1 Press the function key programmed for

dual body mode.

While dual receive is activated, two channels will appear on the default display. The large text shows the foreground radio. The smaller text shows the background radio.

2 If necessary, press the function key programmed for switching the active radio to change the foreground radio.

Note: Activity on the foreground radio will be louder than activity on the background radio.

3 Press the function key programmed for single body mode to return to receiving on the foreground radio only.

78 Dual radio operation (TM8260 only)

Cross-band repeater modeCross-band repeater mode allows the radio to be used as a temporary repeater. Any activity received on one radio will be automatically transmitted on the other radio, and vice versa.

Activating cross-band repeater mode by using a function key■ Press the function key programmed for cross-band

repeater.

While on, the symbol appears in the display. Press the function key again to turn cross-band repeater mode off.

Activating cross-band repeater mode by using the main menu1 Select Menu>Radio settings>

Functions>Xband repeater.

2 In the Cross-band Repeater menu, choose On.

3 Press Select.

While cross-band repeater mode is on, the symbol appears in the display.

R1:Channel 12R2: Channel 3

Menu

Functions VOX sensitivity 2 Xband repeater

Back Select

Xband repeater Off 2 On

Back Select

R1:Channel 12R2: Channel 3

Menu

Operating in MPT trunked mode 79

Operating in MPT trunked modeNote: Your radio must have trunking functionality

programmed before it can operate in MPT trunked mode.

The following topics are covered in this section:

■ changing your operating mode

■ checking that your network is available

■ changing your network

■ making a preset call

■ about talkgroups and scan groups

■ making a talkgroup call

■ changing group membership

■ about emergency operation

■ dialling a PABX number

■ dialling a PSTN number

■ receiving a call

■ re-establishing a call

■ checking missed calls

■ about status messages

■ about trunked text messages

■ placing the radio in do-not-disturb mode

■ calls to conventional channels or conventional groups

80 Operating in MPT trunked mode

Changing your operating modeThe way your radio performs basic functions, such as sending and receiving calls, depends on the operating mode of your network. The two operating modes that may be available on your radio are:

■ conventional mode (see “Operating in conventional mode” on page 39), and

■ MPT trunked mode.

Changing your operating mode1 Select Menu>Change mode.

2 In the Change Mode menu, select either Conventional or MPT.

3 Press Select.

4 Press Yes when you are prompted to confirm your selection.

The message Changing Mode appears and your radio now shows the programmed default display for either conventional or MPT trunked mode.

300 3078 234 Calls Menu

234

Operating in MPT trunked mode 81

Checking that your network is availableCheck that the amber LED is glowing and the network symbol

appears in the display. The amber LED glows and the network symbol is shown whenever your radio has access to the MPT trunked network.

If the amber LED and the network symbol are flashing, your radio is attempting to access the MPT trunked network. If these indicators remain flashing, your radio may be out of the network coverage area.

82 Operating in MPT trunked mode

Changing your networkYour radio may be programmed to operate in up to four completely separate trunking networks. You may wish to change networks because you are out of the network coverage area, or you need to have access to another trunking network. To change your radio’s operating network, you may be able to either:

■ use the Main menu, or

■ dial the new network using the alphanumeric keys.

Using the Main menu to change networks1 Select Menu>Change network.

2 In the Change Network menu, scroll through the list of networks until the network you want appears.

3 Press Select.

The radio will restart, and display a power-up message followed by the name of the new network.

4 Check that the amber LED is glowing and the network symbol appears in the display. If the amber LED and network symbol keep flashing, you may be out of the coverage area of this network.

Dialling a new networkNote: This feature is only available for radios with

alphanumeric keys.

1 Dial *700# to display the name of the current trunked network.

2 Dial *70n# to change to a new network, where n is the number of the new network (1 to 4).

The radio will restart, and display a power-up message followed by the name of the new network.

3 Check that the amber LED is glowing and the network symbol appears in the display. If the amber LED and network symbol keep flashing, you may be out of the coverage area of this network.

Operating in MPT trunked mode 83

Making a preset callThe preset calls programmed for your radio may be to other radios, to PABX extensions or to PSTN numbers. To make a preset call from your radio, you may be able to either:

■ use a programmed function key,

■ use the Main menu,

■ use your Quick Access menu, or

■ dial the preset call using the alphanumeric keys.

Using a function key to make a preset call■ Press the function key programmed to make the preset call

you want.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Using the Main menu to make a preset call1 Select Menu>Preset calls.

2 In the Preset Calls menu, scroll through the list of calls until the call you want appears.

3 Press Send.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

84 Operating in MPT trunked mode

Using your Quick Access menu to make a preset call1 Press the left selection key or one of the scroll keys

or to enter the Preset Calls menu.

2 Scroll through the list of names until the you want appears.

3 Press Send.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Dialling a preset callNote: This feature is only available for radios with

alphanumeric keys.

The preset calls programmed for your radio can be dialled if you know the number associated with the preset call.

To dial a preset call:

1 Dial p, where p is the number of the preset call.

If your preset call number is the same as a call to another radio, then you need to dial a leading 0. For example, dial 23# to call radio 23 and dial 023# for preset call number 23.

2 Press Send or the or PTT key.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Operating in MPT trunked mode 85

About talkgroups and scan groupsA trunked radio system may consist of a many fleets of radios, each with a number of talkgroups and scan groups.

A talkgroup consists of radio users either within the same fleet, or across multiple fleets. A scan group is a group of talkgroups.

When your radio belongs to a talkgroup or scan group, it is said to be “subscribed”, and you receive all calls directed to that group of users.

The diagram below shows a typical trunked radio system with fleets, talkgroups and a scan group.

Fleets

Talkgroup

Scan group

86 Operating in MPT trunked mode

Making a talkgroup callTo make a talkgroup call, you may be able to either:

■ use the Main menu, or

■ dial the talkgroup call using the alphanumeric keys.

Using the Main menu to make a talkgroup call1 Select Menu>Call groups.

2 In the Call Groups menu, scroll through the list of talkgroups until the talkgroup you want appears.

Note: Scan groups do not appear in this list, as it is not possible to call a scan group.

3 Press Send to call the talkgroup.

The call details appear in the display. While the call is being setup, you can press Clear to cancel the call.

Dialling a talkgroup callNote: This feature is only available for radios with

alphanumeric keys.

The way you dial talkgroup calls depends on the dialling scheme your network uses. See “Dialling calls in MPT trunked mode” on page 105 for more information on different ways to dial talkgroup calls.

1 Dial g, where g is the number associated with the talkgroup.

2 Press Send or the or PTT key.

The call details appear in the display. While the call is being setup, you can press Clear to cancel the call.

Main menu Call groups GPS info

Back Select

Call groups 9912 992

Back Send

Conference to992

Clear Menu

234

992Clear Send

234

Conference to992

Clear Menu

234

Operating in MPT trunked mode 87

Changing group membershipThere are two methods of changing your membership of talkgroups or scan groups. You may be able to either:

■ use you Quick Access menu to join a single talkgroup or scan group, or

■ use the Main menu to change your membership of multiple groups.

Selecting a new group using your Quick Access menuYou may be able to use your Quick Access menu to select a new talkgroup or scan group. Selecting a new group means that the previously selected group is automatically deselected.

To select a talkgroup or scan group:

1 Press the left selection key to enter the Groups menu.

The currently selected talkgroup or scan group has + beside it.

2 Scroll through the list of groups, until the talkgroup or scan group you want to select appears.

3 Press Join or wait for three seconds.

The previous group is deselected and the new talkgroup ID may appear in the display.

To make a call to the talkgroup shown, you may be able to briefly press the PTT key.

Note: It is not possible to make a call to a scan group, but you can call any of its constituent groups.

Talkgroup994

Talkgrp Menu

234

Groups 992 Scan1 +

Back Join

Talkgroup992

Talkgrp Menu

234

88 Operating in MPT trunked mode

Changing group membership using the Main menuYour radio may be programmed with permanent or user-selectable talkgroups and scan groups. If any talkgroup or scan group is user-selectable, you can choose to unsubscribe from that group or subscribe to it.

To change your group membership:

1 Select Menu>Group select>Edit groups.

2 In the Groups menu, scroll through the list of groups. In the Groups list, the group membership status of a group is show in the following way:

■ a + symbol shows that you are currently a member of the group. Note that if you are a member of a scan group, all the members of the scan group also have a + beside them.

■ a P symbol shows that this is a permanent group whose membership cannot be changed.

■ If there is no symbol beside the group, then the radio is currently unsubscribed from this group.

3 Press Change and the + beside the group is either added or removed.

4 When you have made the required changes in the Groups list, press Back to exit the Groups menu.

The new group ID may appear in the display, or if more than one group has been selected, the display show Multi.

Group select Edit groups Subscribe all

Back Select

Groups 992 + Scan1 P

Back Change

TalkgroupMulti

Menu

234

Operating in MPT trunked mode 89

Subscribing or unsubscribing to all groupsTo either subscribe or unsubscribe to all user-selectable talkgroups and scan groups:

1 Select Menu>Group select>Subscribe all.

a The message Subscribed to all groups briefly appears in the display, and your display may now show that you are subscribed to all programmed groups.

2 Select Menu>Group select>Unsubscribe all.

3 Press OK when you are prompted to confirm your selection.

The message Unsubscribed from all groups briefly appears in the display, and your display may now show that you are not subscribed to any groups.

Group select Subscribe all Unsubscribe all

Back Select

TalkgroupAll

Menu

234

Group select Unsubscribe all Edit groups

Back Select

Unsubscribe to all groups?

Cancel OK

TalkgroupNone

Menu

234

90 Operating in MPT trunked mode

About emergency operationIn an emergency you may be able to summon help by sending an emergency call. After making the call, your radio may be programmed to enter emergency mode. While emergency mode is active, your radio may cycle between receive and transmit, so that your dispatcher or the called party can hear any activity near your radio.

On most networks, an emergency call takes precedence over other call types, and existing calls are cleared down so that the emergency call can proceed.

To make an emergency call from your radio, you may be able to either:

■ make a preset emergency call,

■ dial the emergency call using the alphanumeric keys, or

■ use a function key programmed for emergency mode.

Making a preset emergency callTo make a preset emergency call from your radio, you may be able to either use a programmed function key, use the main menu, or use your quick access menu.

1 Select your preset emergency call.

See “Making a preset call” on page 83.

2 Press Send.

An emergency call is now sent to the emergency location that has been programmed for your radio.

Operating in MPT trunked mode 91

Dialling an emergency callNote: This feature is only available for radios with

alphanumeric keys.

1 Dial *9.

2 Press Send or the or PTT key.

An emergency call is now sent to the emergency location that has been programmed for your radio.

Note: If you wish to send an emergency call to another radio, you may be able to dial *9*n then press the or PTT key. In this case, n is the radio unit number you wish to send the emergency call to and may be a two- or three-digit number.

Activating emergency modeYou can activate emergency mode using a function key programmed for emergency mode. Alternatively, you may be able to activate emergency mode using a hidden switch or panic button. Once emergency mode is activated, your radio makes an emergency call to your dispatcher or some other predetermined location. The radio then enters emergency mode.

While emergency mode is active, your radio may cycle between receive and transmit, so that your dispatcher can hear any activity near the radio.

Cancelling emergency modeReset the radio to normal operation at any time by turning the radio off and then on.

Note: Emergency mode may be programmed to end after a fixed period of time. In this case, there is no need to turn the radio off and then on in order to return the radio to normal operation.

92 Operating in MPT trunked mode

Dialling a PABX numberNote: This feature is only available for radios with

alphanumeric keys.

To dial a PABX extension:

1 Dial n, where n is the PABX extension you wish to call.

2 Press Send or the or PTT key.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Dialling a PSTN numberNote: This feature is only available for radios with

alphanumeric keys.

To dial a PSTN number:

1 Dial 0n, where n is the PSTN number you wish to call.

Note: The numbers you dial before the 0 depend on the way your network operates.

2 Press Send or the or PTT key.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Operating in MPT trunked mode 93

Receiving a callWhen you receive a call, your radio displays the caller’s identity and responds in one of two ways, depending on the way it was programmed and the way your network operates.

■ On-air call setup: The radio gives a ring and automatically accepts the call. The symbol appears in the display.

■ Full off-air call setup (FOACSU): When a call is received, the radio rings like a telephone.

To accept the call, press Answer. The radio gives a beep and the symbol appears in the display. You may also be able to accept the call if you briefly press the PTT key or lift the microphone off the microphone clip.

Once the symbol appears, you can proceed with the call, as follows:

1 Hold the microphone about 5cm (2 inches) from your mouth.

2 Press and hold the PTT key to transmit.

3 Speak clearly into the microphone and release the PTT key when you have finished talking.

While you are transmitting, the red LED glows and appears in the display.

4 End the call by placing your microphone back onto its hook or by pressing Clear. The network may also end the call if neither you nor the other party transmits for a predetermined time or if your call time limit is exceeded.

94 Operating in MPT trunked mode

Transmit timerYour radio may have a transmit timer that limits the amount of time you can transmit continuously.

When the transmit timer is about to expire, the message Transmit timeout imminent appears in the display, the red LED flashes and the radio gives three beeps.

If the transmit timer times out, the call clears down.

Call time limitIn MPT trunked mode, the length of your call may be limited by the network or by your radio. Your radio may be programmed to display the time remaining for your call.

When your call time is about to expire, the message Call timeout appears in the display, the red LED flashes and the radio gives a repeated beep.

Operating in MPT trunked mode 95

Re-establishing a callThe last number recall, unanswered call and callback functions allow you to re-establish calls using the PTT key.

Last number recallWhen an outgoing call has ended, the message Last call to and the called unit’s identity may appear on the display.

To make a call to that person again, briefly press the PTT key.

Unanswered callWhen an incoming call is missed, the message Missed call and the caller’s identity may appear in the display.

To return the call, briefly press the PTT key.

CallbackWhen an incoming call has been ended, the message Last call from and the caller’s identity may appear in the display.

To make a call to that person, briefly press the PTT key.

96 Operating in MPT trunked mode

Checking missed callsIf you have missed an incoming call, it may be stored in the call queue, so that you can return the call later. Information about the last missed call is shown in the display and the queued call symbol appears.

In the example below, the last call received was a status message from Car1. This call is the first of three calls stored in the call queue.

Accessing the call queue1 Use the scroll keys or to move through the calls in

the call queue until the call you want appears.

2 Press Options to open the call options menu.

The options available for the call depend on the type of call it is. If the call is a voice call, select Call to return the call or Delete to delete the call.

If the call is a status message or a text message, then select View to read the message.

identity of last unanswered caller

scroll through the calls

type of call

position of call in the call queue

options available depend on type of call

queued calls

Operating in MPT trunked mode 97

Changing your call queuing settingYour radio may be programmed so that you are able to change call queuing to “unanswered”. Unanswered call queuing means that all status and text messages are immediately queued. Incoming voice calls are only queued if they are unanswered.

If your radio has alphanumeric keys, you may be able to change your call queuing setting using the keypad.

To activate call queuing:

■ select Menu>Radio settings>Call settings>Call queuing and choose On,

■ press the function key programmed for Call queuing, or

■ dial *48 then press the or PTT key.

The message Call queuing activated appears.

To change call queuing to unanswered call queuing:

■ select Menu>Radio settings>Call settings>Call queuing and choose Off,

■ press the function key programmed for Call queuing, or

■ dial #48 then press the or PTT key.

The message Call queuing deactivated appears.

98 Operating in MPT trunked mode

About status messagesA status message is sent to another party to indicate your current activity or location, such as “en route” or “at lunch”. If the radio receiving your message has been programmed with the same status messages, it will decode and display your message. If you receive a status message, the message is automatically queued, since a response is not expected.

Selecting a status message1 Select Main>Send>Status.

2 In the Status menu, scroll through the list of status messages until the message you want appears.

Sending a status message1 When you have chosen a message,

press Options and the Send To menu opens.

2 In the Send To menu, scroll through the list of options until the choice you want appears.

Note: If your radio has alphanumeric keys, you can choose the option Send to dialled, then dial the number of the party you wish to call.

3 Press Send.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Operating in MPT trunked mode 99

Dialling a status messageIf your radio has alphanumeric keys, the status messages programmed for your radio can be dialled. To dial the message, you need to know the number associated with the status message. There may be up to 30 status messages programmed.

To dial a status message:

1 Dial *0s*n, where s is the number of the status message and n is the radio unit number you wish to send the message to.

2 Alternatively, dial *0s*p, where p is the number of a preset call. See “Dialling a preset call” on page 84 for more information.

3 Press Send or the or PTT key.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

100 Operating in MPT trunked mode

About trunked text messagesYour radio may be programmed so that you can send text messages. There are three options for creating text messages:

■ selecting a preset text message,

■ editing a preset text message, or

■ creating a new text message.

Note: To either edit or enter a text message, your radio must have alphanumeric keys.

Using the alphanumeric keys to enter textWhen the alphanumeric keys are used to enter a text message, they have special functions.

■ Use key to toggle between upper and lower case characters.

■ Use to delete a character from the display.

Repeated presses of these keys will give you the characters shown in the following table.

Key Characters Key Characters. , ? ! 1 P Q R S 7

A B C 2 T U V 8

D E F 3 W X Y Z 9

G H I 4 space 0

J K L 5 *M N O 6

Operating in MPT trunked mode 101

Selecting a preset text message1 Select Menu>Send>

Text message>Preset message.

In the Preset Message menu, a short label representing each message is displayed.

2 Scroll through the list of preset message labels until the one you want appears.

3 Select Edit, and the complete text message you have chosen is now displayed.

Editing a preset text message1 Select Menu>Send>

Text message>Preset message.

In the Preset Message menu, a short label representing each message is displayed.

2 Scroll through the list of preset message labels until the one you want appears.

3 Press Edit, and the complete text message you have chosen is now displayed.

4 Use the scroll keys or to move through the characters. Use the alphanumeric keys to add characters and the Clear key to delete them. The message can be up to 100 characters long.

102 Operating in MPT trunked mode

Creating a new text message1 Select Menu>Send>

Text message>New message.

The last text message you sent may be displayed.

2 In the New Message menu, modify the last text message you sent, or enter the new text message using the alphanumeric keys. The message can be up to 100 characters long.

Sending a text message1 When you have chosen or entered a message, press

Options and the Send To menu opens.

2 In the Send To menu, scroll through the list of options until the choice you want appears.

If your radio has alphanumeric keys, you can choose the option Send to dialled, then dial the number of the party you wish to call.

3 Press Send.

The call details appear in the display. While the call is being setup, you can cancel the call by pressing Clear.

Operating in MPT trunked mode 103

Placing the radio in do-not-disturb modeIf you do not want calls for a while, you can place the radio in do-not-disturb mode, so that incoming calls can be ignored. You can make outgoing calls in the usual way.

Note: While do-not-disturb mode is active, incoming calls cannot be stored in the call queue.

To place the radio in do-not-disturb mode, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Activating do-not-disturb mode by using a function key1 Press the function key programmed for do not disturb, to

activate the do-not-disturb function.

The message Do not disturb activated appears in the display. Your radio will now ignore all incoming calls.

2 To deactivate the do-not-disturb function, press the do-not-disturb function key again.

The message Do not disturb deactivated appears in the display.

Activating do-not-disturb mode by using the Main menu1 Select Menu>Radio Settings>

Call Settings>Do not disturb.

2 In the Do Not Disturb menu, choose On.

3 Press Select.

The message Do not disturb activated appears in the display. Your radio will now ignore all incoming calls.

104 Operating in MPT trunked mode

Calls to conventional channels or conventional groups

You may be able to dial conventional channels or groups, using 101 to 110. The channels or groups called using these numbers are programmed for your radio.

To call a conventional channel or group:

1 Dial the number for the channel or group you wish to call.

2 Press Send or the or PTT key.

Your radio switches to the conventional channel programmed for that number.

Dialling calls in MPT trunked mode 105

Dialling calls in MPT trunked modeIf your radio has alphanumeric keys, you can make dialled calls from your radio. The numbers you dial and dialling features available depend on the way your radio is programmed and the way your network operates. Contact your radio provider for further assistance.

The following topics are covered in this section:

■ MPT 1343 dialling

■ Nokia ANN fleet calls

■ accessing common MPT trunking functions

MPT 1343 diallingIf your MPT trunked network uses the MPT 1343 dialling scheme, your radio’s unique number on the network consists of:

■ a three-digit prefix,

■ a four-digit fleet number, and

■ a two- or three-digit radio unit number.

You may also be part of a group, with a two- or three-digit group number.

Finding your radio’s MPT numberTo find your radio’s full MPT number:

1 Dial *700.

2 Press the or PTT key.

The name associated with your network and your radio’s full MPT number appears.

The number is in the form:

Network 1300-3078-234Back

Radio unit number234

Prefix300

Fleet3078

106 Dialling calls in MPT trunked mode

MPT 1343 dialled callsThe following table summarizes the way you dial calls to other radios and groups of radios and gives an example of each type of call.

Note: In the following examples, the final may be replaced by a short press of the PTT key.

Call to Dialling code and example

Radio 23 in the same fleet as you

Radio 234 in the same fleet as you

Radio 23 in fleet 3078 with the same prefix as you

Radio 234 in fleet 3078 with the same prefix as you

Radio 234 in fleet 3078 with a different prefix to you (300)

Group 92 in the same fleet as you

Group 923 in the same fleet as you

Radio unit number23 #

Radio unit number234 #

Fleet3078

Radio unit number23 #

Fleet3078 #Radio unit number

234

Prefix300

Radio unit number234 #Fleet

3078

Group92 #

Group923 #

Dialling calls in MPT trunked mode 107

Nokia ANN fleet callsIf your MPT trunked network uses Nokia ANN dialling, the numbers you dial depend on your fleet size. Fleets are defined as either large, small or mini. Your radio’s unique number on the network consists of:

■ a lead number 7, 8 or 9, depending on the fleet size,

■ a zero-, one-, two- or three-digit prefix,

■ a one- or two-digit fleet number, and

■ a two- or three-digit radio unit number.

Note: See your radio provider or network administrator for Nokia ANN call details.

Finding your radio’s MPT numberTo find your radio’s full MPT number:

1 Dial *700.

2 Press the or PTT key.

The name associated with your network and your radio’s full MPT number appears.

The number is in the form:

Network 17342209

Back

Radio unit number209

Prefix34

Fleet2

Lead7

108 Dialling calls in MPT trunked mode

Nokia ANN dialled callsThe following table summarizes the way you dial calls to other radios and gives an example of each type of call.

Note: In the following examples, the final may be replaced by a short press of the PTT key.

Call to Dialling code and example

Radio 23 in the same fleet as you

Group 923 in the same fleet as you

Large fleet:

Call to radio 234 in fleet 1 with the same prefix as you

Call to radio 235 in fleet 2 with a different prefix to you (32)

Small fleet:

Call to radio 23 in fleet 51 with the same prefix as you

Call to radio 23 in fleet 52 with a different prefix to you (126)

Mini fleet:

Call to radio 23 in fleet 80 with the same prefix as you

Call to radio 23 in fleet 81 with a different prefix to you (3)

Radio unit number23 #

Group923 #

#Radio unit number234

Fleet1

Lead7

Lead7 #Radio unit number

235Prefix32

Fleet2

Lead7 #Radio unit number

23Fleet51

Lead7 #Radio unit number

23Prefix126

Fleet52

Lead7, 8 or 9 #Radio unit number

23Fleet80

Lead7, 8 or 9 #Radio unit number

23Prefix3

Fleet81

Dialling calls in MPT trunked mode 109

Accessing common MPT trunking functionsThe following tables explain how you can access special MPT trunking functions using the and keys. The availability of these functions is dependant on the way your radio is programmed and the way your network operates.

Note: In the following examples, the final may be replaced by a short press of the PTT key.

*... # functions

Dialling code Functions Example

# Accept an incoming FOACSU call

*# Clear call or displayed item, or decline an incoming FOACSU call

*0##0#

Request base dispatcher to call you backCancel request

*0*n##0*n#

Request another dispatcher to call you backCancel request

*0*234##0*234#

*0s*n#*0s#

Status call (s = status 1 to 30) to radio nStatus call to dispatcher

*015*23#*015#

*1*g# Conference call to group g *1*92#

*11*g# Broadcast call to group g *11*92#

*31*n# Non-prescribed data call *31*23#

*41*n##41#

Divert own calls to radio nCancel divert

*41*23#

*41*0n##41#

Divert own calls to PSTN nCancel divert

*41*03456798#

*44*n*m##44*n#

Divert 3rd party calls n to mCancel divert of 3rd party calls

*44*23*21##44*23#

*48# #48#

Queue incoming callsCancel queue

*49##49#

Do not disturbCancel do not disturb

*491##491#

Do not disturb—voice calls onlyCancel do not disturb—voice calls only

110 Dialling calls in MPT trunked mode

*492##492#

Do not disturb—data calls onlyCancel do not disturb—data calls only

*50*n# Select channel n (site-select diagnostic function, enabled during programming)

#50# Resume normal channel hunting (site-select diagnostic function, enabled during programming)

*700# Display your MPT number and current network

*70n# Change to network n (1 to 4) *702#

*8*n# Priority call to radio n *8*23#

*8*1*g# Priority conference call to group g *8*1*923#

*9*n# Emergency call to radio n *9*23#

*9*1*g# Emergency conference call to group g *9*1*92#

**n# Abbreviated dialled codes (1-49) **3#

*... # functions

Dialling code Functions Example

Customizing radio settings 111

Customizing radio settingsYour radio’s audible indicators and display settings can be changed in the Alert Settings menu and the Display Settings menu.

Note: Unless stated otherwise, these features are common to radios operating in either conventional mode or MPT trunked mode.

The following settings are described in this section:

■ changing the external alert option

■ changing the volume of all audible tones

■ changing the volume of keypress tones

■ changing to quiet operation

■ changing to silent operation

■ turning on backlighting

■ turning backlighting on momentarily

■ adjusting the backlighting level

112 Customizing radio settings

Changing the external alert optionIf you are away from your radio and unable to answer calls immediately, an external alert, such as a car horn, may acti-vate when you receive a call. The external alert continues for a period of time and is then turned off.

To turn external alert on and off, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Using a function key■ Press the assigned function key to toggle external alert

between on and off.

Using the Main menuTo turn external alert on or off:

1 Select Menu>Radio settings>Alert settings>External alert.

2 In the External Alert menu, scroll to either On or Off.

3 Press Select.

Alert settingsExternal alertIndicator level2

Back Select

External alert Off 2 On

Back Select

Customizing radio settings 113

Changing the volume of all audible tonesYou can set the volume of all the audible tones to either high or low. Audible tones include incoming call tones, warning tones and confirmation tones.

To change the volume of your radio’s audible tones, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Using a function key■ Press the assigned function key to toggle the volume of

audible tones between high and low.

Using the Main menuTo change the volume of your radio’s audible tones:

1 Select Menu>Radio settings>Alert settings>Indicator level.

2 In the Indicator Level menu, scroll to either Low or High.

3 Press Select.

Alert settingsIndicator levelKeypress tones2

Back Select

Indicator levelLow 2High

Back Select

114 Customizing radio settings

Changing the volume of keypress tonesWhenever you press the radio keys, the keypress tones give you an audible indication as to whether or not your action is allowed. A short, medium-pitched beep indicates that an action is allowed. A long, low-pitched beep indicates that the action is not allowed.

To change the volume of your radio’s keypress tones, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Using a function key■ Press the assigned function key to change the volume of

keypress tones between high, low and off.

Using the Main menuTo change the volume of your radio’s keypress tones:

1 Select Menu>Radio settings>Alert settings>Keypress tones.

2 In the Keypress Tones menu, scroll to either Off, Low or High.

3 Press Select.

Alert settingsKeypress tonesQuiet operation2

Back Select

Keypress tonesOff 2Low

Back Select

Customizing radio settings 115

Changing to quiet operationWhen quiet operation is on, keypress tones and confirmation tones are turned off. Incoming call tones, signalling tones and warning tones all remain audible.

To change to quiet operation, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Using a function key■ Press the assigned function key to toggle quiet operation

between on and off.

Using the Main menuTo turn quiet operation on or off:

1 Select Menu>Radio settings>Alert settings>Quiet operation.

2 In the Quiet Operation menu, scroll to either On or Off.

3 Press Select.

Alert settingsQuiet operationSilent operation2

Back Select

Quiet operationOff 2On

Back Select

116 Customizing radio settings

Changing to silent operationWhen silent operation is on, all the radio’s audible tones are turned off, and only channel traffic can be heard.

To change to silent operation, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Using a function key■ Press the assigned function key to toggle silent operation

between on and off.

Using the Main menuTo turn silent operation on or off:

1 Select Menu>Radio settings>Alert settings>Silent operation.

2 In the Silent Operation menu, scroll to either On or Off.

3 Press Select.

Alert settingsSilent operationExternal alert

Back Select

Silent operationOff 2On

Back Select

Customizing radio settings 117

Turning on backlightingWhenever a key is pressed or a call is received, the keypad and display light up automatically. Backlighting only remains on for a few seconds, unless there is further radio activity.

To turn backlighting on or off, you may be able to either:

■ use a programmed function key, or

■ use the Main menu.

Using a function key■ Press the assigned function key to toggle backlighting

between on and off.

When backlighting is turned on, it remains on until the function key is pressed again, regardless of radio activity.

Using the Main menuWhen backlighting is turned on using the menu, it remains on until the setting is changed to off, regardless of radio activity.

To turn backlighting on or off:

1 Select Menu>Radio settings>Display settings>Backlighting.

2 In the Backlighting menu, scroll to either On or Off.

3 Press Select.

Display settingsBacklightingContrast adjust2

Back Select

Backlighting Off 2 On

Back Select

118 Customizing radio settings

Turning backlighting on momentarilyYou may be able to use a programmed function key to turn backlighting on momentarily.

■ Press the assigned function key to turn backlighting on. Backlighting remains on for a few seconds, and then turns off.

Alternatively, the function key may be programmed so that:

■ a short key press turns backlighting on momentarily, and

■ a long key press turns backlighting on, and it remains on until there is a further long key press.

Adjusting the backlighting levelThe radio’s display can also be make either darker or lighter, to suit your working conditions. You may be able to change the level of backlighting using the Main menu.

1 Select Menu>Radio settings>Display settings>Backlight level.

2 In the Backlight Level menu, scroll to either Low, Medium or High.

3 Press Select.

Display settingsBacklight levelBacklighting2

Back Select

Backlight levelLow 2Medium

Back Select

Troubleshooting 119

TroubleshootingThe following topics are covered in this section:

■ when your radio won’t turn on

■ removing the microphone

■ reinstalling the microphone

■ removing the radio from the vehicle

■ checking version information

■ describing the radio’s audible tones

When your radio won’t turn onIf the red, green and amber LEDs on the control head do not light up when the radio is turned on, it is likely that no power is reaching the radio. Check the following:

■ Is the power connector firmly plugged into the rear of the radio?

■ Are the in-line fuses in good condition?

■ Is the power cable securely connected to the vehicle battery or power supply?

If all appears to be in order, then contact your radio provider for further assistance.

120 Troubleshooting

Removing the microphone1 Using your thumb or forefinger, lift up one

of the corners of the microphone grommet. Firmly (but gently) pull that corner until the seal comes away from the cavity.

2 Repeat to expose another corner.

3 Pull the exposed corners back and slide the grommet up the microphone cable to reveal the microphone plug.

4 Remove the plug from the microphone socket.

Caution: The microphone grommet must be installed when-ever the microphone is plugged into the microphone socket. When installing a microphone, follow the instructions in the section “Installing the micro-phone” on page 49.

Reinstalling the microphoneCaution: The microphone grommet must be installed when-

ever the microphone is plugged into the microphone socket.

1 Plug the microphone into the microphone socket.

2 Slide the microphone grommet along the microphone cord and push two adjacent corners of the grommet into the microphone socket cavity.

3 Squeeze the grommet and push the remaining corners into position.

4 Check that the grommet is seated correctly in the cavity.

grommet

microphonegrommet

control head

Troubleshooting 121

Removing the radio from the vehicle

1 Switch off the radio.

2 Unscrew the four thumb screws that secure the radio to the U-bracket .

3 Carefully lift the radio clear of the U-bracket.

4 Disconnect the antenna and power cable from the rear of the radio.

Checking version informationYour radio provider may ask you for the hardware or firmware version of your radio for troubleshooting purposes.

To check the version of your radio:

1 Select Menu>Radio settings>Radio info>Version info.

2 In the Version Information menu, scroll through the list of version information available.

3 Press Select to view details of the version information you have selected.

The example shown is for the radio’s firmware.

c

d

a

a

b

a

b

c d

Radio info Key settings 2 Version info

Back Select

Version info Radio FW Radio HW

Back Select

Radio FWQMAF_std_201.00.00003

122 Troubleshooting

Describing the radio’s audible tonesThe following table summarizes the radio’s audible tones.

Action and tone Meaning

two shortbeeps

Radio turned on: the radio is powered on and ready to use

one short beep after the power-up beeps

Radio locked: you need to enter your personal identity number (PIN) before you can use the radio

one long, low-pitched beep

Radio PIN entry unsuccessful: you need to re-enter your PIN

two short beeps Radio PIN entry successful: the radio is now ready to use

one short beep Function activated: a function key has been pressed and that function has been initiated, orradio turned off: the radio is powered off, orvalid key press: the action you have attempted is permitted

one short, low-pitched beep

Function deactivated: a function key has been pressed and the corresponding func-tion has been turned off

one long, low-pitched beep

Invalid key press: the action you have attempted is not permitted, ortransmission inhibited: you have attempted to transmit but for some reason transmis-sion is not permitted at this time

one short, high-pitched beep

Radio is stunned: the radio has been made inoperable by your service provider

two short beeps Radio is revived: the radio has been made operable by your service provider

three beeps Transmit timeout imminent: in 10 seconds your transmit timer will expire and your current transmission will be terminated

one repeating beep

Call timeout imminent: your call time is about to expire (MPT trunked mode only)

two low-pitched beeps

Radio's temperature is high: the radio's temperature is in the high-temperature range, but the radio will continue to operate

Troubleshooting 123

two high-pitched beeps

Radio's temperature is very high: the radio's temperature is in the very high temperature range and all transmissions will now be at low power; if the radio's temperature rises outside this range, trans-missions will be inhibited, orantenna problem: your radio’s antenna may be damaged or not connected; check the antenna connection at the rear of the radio and, if the problem continues, contact your service provider

continuous low-pitched tone

Radio system error: a system error has occurred and the radio may be inoperable

two long low-high pitched tone pairs

Synthesizer is out-of-lock: the radio's synthesizer is out-of-lock on the current channel and you cannot operate on that channel

Action and tone Meaning

Licence agreement 124

Licence agreementThis legal document is an Agreement between you (the “Licensee”) and Tait Electronics Limited (“Tait”). By using any of the Software or Firmware items prior-installed in the related Tait product, included on CD or downloaded from the Tait website, (hereinafter referred to as “the Software or Firmware”) you agree to be bound by the terms of this Agreement. If you do not agree to the terms of this Agreement, do not install and use any of the Software or Firmware. If you install and use any of the Software or Firmware that will be deemed to be acceptance of the terms of this licence agreement.The terms of this Agreement shall apply subject only to any express written terms of agreement to the contrary between Tait and the Licensee.

LICENCETAIT GRANTS TO YOU AS LICENSEE THE NON-EXCLUSIVE RIGHT TO USE THE SOFTWARE OR FIRMWARE ON A SINGLE MACHINE PROVIDED YOU MAY ONLY:1 COPY THE SOFTWARE OR FIRMWARE INTO ANY MACHINE

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EXCLUSION OF LIABILITYIN NO CIRCUMSTANCES SHALL TAIT BE UNDER ANY LIABILITY TO THE LICENSEE, OR ANY OTHER PERSON WHATSOEVER, WHETHER IN TORT (INCLUDING NEGLIGENCE), CONTRACT (EXCEPT AS EXPRESSLY PROVIDED IN THIS AGREEMENT), EQUITY, UNDER ANY STATUTE, OR OTHERWISE AT LAW FOR ANY LOSSES OR DAMAGES WHETHER GENERAL, SPECIAL, EXEM-PLARY, PUNITIVE, DIRECT, INDIRECT OR CONSEQUENTIAL ARIS-

125 Licence agreement

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