Installation manual

Table Of Contents
OperatingPanel
’Symbol’eld
TheSymbolbuttonsprovideon-screengraphicreferencesfor
targets,ownshipandshinggear.
(A)Targetmarker
Tomarkatarget,movethecursoroveritandpressthebutton.A
triangularsymbolwithacorrespondingnumberwillappearon
thescreenoverthetarget.Positiondataforthedenedmarkers
aredisplayedintheObjectsmenu.
Notethatthesystemcontinuestotrackthemarkersevenwhen
outsidethesonarrange.
TheTargetmarkerbuttoncanalsobeusedformanualtarget
trackingasthesystemisdesignedtocalculatethespeed,
courseanddistancebetweenthelasttwochosentargets.
Thetargetmarkerdataisdisplayedinwhiteguresfor15
minutesinthelowerrighthandcornerofthehorizontal
presentation.Thisfunctionisalsoaneffectivemethodfor
determiningthedistancebetweentwoselectedpointsonthe
screen.
SYMBOL
(CD015022C)
A
B
C
D
(B)Ownshipsymbol
The“ownship”buttonproducesasquaresymbolonthescreenat
thevessel’scurrentlocationwhenthebuttonispressed.Theown
shipmarkerspositiondataisdisplayedintheObjectsmenu.
(C)Circlemarker
Thismarkermaybeusedtoestimatethesizeofaschoolofsh
orasanindicationofthesizeofthepurseseine.Toactivatethe
function,movethecursortothedesiredpositionandpressthe
button.Acircularsymbolwillappearonthescreenatthechosen
location.Thesizeofthesymbolisequaltothatofthepurse
seineselected.
(D)Gearsymbol
Thegearsymbolmaybeeitherapurseseinecircleoratrawl
symboldependingontheparameterchosenbytheGearbutton
intheSetupmenu.Theselectedgearsymbolwillbedisplayed
inyellow.
Seinecircle
Thisisausefulaidinplanningtheshootingofthepurseseine.
1PresstheGearbutton.
323775/B
83