© 2

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7 M

arpo

rt. A

ll R

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trad

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ty o

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s re

-sp

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ers

only

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QU

ICK REFERENCE G

UIDE

• A

2S door spread sensors: n

ew m

ultitrawl view

of single, tw

in

and triple traw

ls with

door and clum

p alignm

ent an

d warp

length

display.•

Add even

t markers in

live time, th

en fi

nd th

em back w

hen

replayin

g data on ScalaR

eplay2•

Use drag an

d drop possibilities to customize your page layout.

• Ch

oose from existin

g gauges, history plots or 3D

views or

create your own

layout with

any n

umber of sen

sors displayable on

screen.

• Com

pare data from equivalen

t sensors usin

g multiple h

istory plots.

Scala2 collects, processes, stores and displays data sen

t from

multiple sen

sors, sounders an

d other con

nected devices.

Scala2 is the evolution

of Scala. It includes M

arport’s new

products: Fish

Explorer system an

d A2S sen

sors, our latest gen

eration of sen

sors. You can ben

efit from

several enh

ancem

ents:

Mac Basics

Switch

ing on

:

Open

ing application

s and fi

les via the Dock:

Switchin

g off:

Window

s

Open

ing a page in

a new

win

dowClick M

enu

> C

ustomize an

d enter the passw

ord eureka.R

ight-click the page nam

e, click Move to N

ew W

indow

an

d drag the new

win

dow to an

other screen.

Movin

g pages between

win

dows

From the m

ain w

indow

, right-click a page nam

e and

click Move to W

indow

2 (or 3, 4...). O

r from w

indow

2, right-click a page nam

e and click

Move to M

ain W

indow

.

If you closed a secondary w

indow

, you can

fin

d it back from the m

enu:

Main

win

dow =

Control pan

els

Troubleshooting

Problem

Possible causes

SolutionSen

sor data are n

ot displayed, LED

s are red or oran

ge.

You may h

ave closed th

e virtual m

achine th

at an

alyzes receiver data w

hen you

started Scala2 or w

hen you plugged

in a device.

1. Check if this icon

is in

the D

ock. If not, restart

the system.

A virtual m

achine starts

automatically w

hen startin

g the com

puter and is

necessary for Scala2

function

ing. T

he virtual m

achin

e win

dow can

appear w

hen startin

g Scala2. D

o not close it.

I cann

ot fi

nd a

win

dow.

You may h

ave closed th

e w

indow

.

Click Men

u >

Open

W

indow

X

I can

not

see pages that used to be displayed on

the top

toolbar.

You may h

ave m

oved these pages to a n

ew

win

dow.

1. Check th

e other win

dows

to see if the page appears

in it. If you created a

win

dow an

d cann

ot fi

nd it, see the previous

troubleshootin

g case.2. If the page is in

another

win

dow, right-click the

page nam

e and select

Move to M

ain W

indow

to m

ove it to the w

indow

w

ith the con

trol panels,

or Move to W

indow

X

to move it to an

other w

indow

.You m

ay have

closed this page

(Customize m

ode on

ly)

If the page was saved in

Custom

Pages, you can fi

nd

it back in the Custom

Pages list. Click th

e plus icon on

the toolbar.

A V

Mw

are Fusion

m

essage appears w

hen

addin

g a n

ew U

SB

key.

This m

essage is due to the virtual m

achine.

It appears when

addin

g external

an U

SB device.

1. Select Rem

ember m

y ch

oice and do n

ot ask again

.2. Click C

onn

ect to Mac.

I cann

ot con

nect

to the

intern

et.

Intern

et netw

ork m

ight be too far in

the n

etwork

list.

1. From th

e top left corner

of the screen click A

pple M

enu

> System

P

references >

Netw

ork.2. From

the bottom

of the

netw

ork list, click the

wh

eel icon an

d select Set Service O

rder.

3. D

rag the n

etwork you use

to have intern

et on top

of the list. It can be for

example your ph

one W

iFi, your router W

iFi, a USB

to Ethern

et adapter...

SCALA

2M

ARPO

RT

Th

is guide is an in

troduction to Scala2. If you w

ant to learn

more about

confi

guration an

d advanced custom

ization of display, see Scala2 U

ser G

uide.

Starting Scala2

• Scala2 softw

are dongle m

ust always be plugged in

the com

puter.

From th

e Dock at th

e bottom of the screen

, click Scala2 icon

.

Th

e followin

g win

dow is a softw

are that analyzes

sensors data. T

his program

is necessary for the

function

ing of th

e receiver. D

O N

OT

CLO

SE th

is win

dow.

If it appears, click min

imize

to hide it. This icon

sh

ould always appear at th

e bottom of your desktop

screen:

If you close the w

indow

, restart the system.

Scala2_qrg / R

ev1

3D view of trawl doors

Open the customization panel and go to the Mx tab. Click + drag the Door 3D View to the page.

Examples of data you can display

Echogram In the Mx control panel, Range of Sonar Data corresponds to echograms.Echograms are a representation of what is detected by the sensors with the acoustic signals. The strength of a detected target is expressed in Decibels (dB), that correspond to specific colors on the echogram. Blue usually represents the lowest target strengths and red the highest target strengths.To add an echogram, click + drag Range of Sonar Data to a page.

Scroll to zoom in and out of the echogram. To change colors, right-click the echogram and select Show Palettes.

Data received from sensors are displayed on pages. Pages are organized in tabs in the top toolbar.

To edit pages, first click the menu, then Customize. Enter the password eureka.

Adding data to a page1. Open the drawer on the right side of the screen to display the control

panels.2. In the Mx control panel, you can see the IP address of the receiver(s), the

name of the sensors (e.g. Catch, Trawl Explorer, Spread Master...) and data they receive (e.g pitch, roll, depth...). Click one tab to display the corresponding

page.

Multiple history plotsYou can add multiple data in one history plot in order to easily compare different data at the same time.1. In the Mx control panel, click + drag

data, for example Depth from a Trawl Explorer, to a page.

2. From the window that appears, select History Plot.

3. Drag other similar data, for example Depth from a Spread Master, to the first Depth history plot.

4. The second data appear in the history plot in another color.

When you have finished customizing pages, you need to deactivate the Customize mode: click Menu > Customize again.

Removing data from a pageRight-click data element and select Remove.

Saving a pageIf you made changes to a page, you need to save them.1. Right-click the page tab and select Save in Custom Pages.

2. From the Save page template as dialog box, click Save.3. The page is added to the Custom Pages. To see them, click the icon on

the top toolbar.

4. Right-click the page tab again and select Save Page Changes.

Receiver is active

Receiver is detected

The communication with the receiver has just been lost. There is a connection problem.

The communication with the receiver has been lost for at least 20 seconds.

1. Click Menu > Settings2. Select the tab Alarms.3. Click Add.

4. In Alarm Data, choose for which receiver, sensor and type of data you want to set the alarm.

5. In Alarm Conditions, choose the conditions on which the alarm is triggered.

6. In Alarm Notifications, choose if you want to display a visual notification in the status bar and a sound.

7. For example, with these parameters you are alerted when the catch is full:

Setting an AlarmYou can be alerted by an alarm when data received have a given value.

(blinking) data are receivedCommunication with the receiver has been lost for a few sec. There is a connection problem.There is no communication with the receiver.

Renaming a page1. Right-click the page tab and select

Rename.2. Write a name.3. Press Enter.

Changing the display of page elementsYou can change the title of the elements or the element itself (dial, gauge or history plot).1. To change the title, right-click the title

and choose:

2. To change the display of a dial, gauge or plot, right-click the element and choose among the different options.

• Font size• Font color: it

changes only the color of numerical data, except for history plots where it changes the line color.

• Custom title to change the default title.

On the top of the echogram, you can see:• Name of the sensor, followed by a

number corresponding to its location on the trawl (see Scala2 user guide for more details).

• Battery level of the sensor• Target Strength if using V3 Explorer

sensors (helps you differentiate species and sizes of fish).

3. Click data, for example Pitch, and hold your click. After 3 sec. a rectangle with data appears. Drag it to the middle of the screen, above grey stripped areas. The area becomes yellow when you can place data.

4. Stop clicking to drop data in this area.

5. From the window that appears, choose how you want to display data: dial, history plot, text...

6. Drag the lines around data to resize them.

Toolbar for Page Display

Data Display

Control Panels: computer, A2S Data, Mx, NMEA Inputs,

Ownship, Trawl

EchogramTime Stamp

Alarms

Menu

Customization panel

ReceiverActivity

IncomingData