Specifications

OperatingPanel
OperatingPanel
Figure3OperatingPanel
Thefrequentlyusedfunctionsare
directlyaccessiblebythedesignated
controlbuttonsontheOperating
Panel,andmayenteroperational
commandsdirectly.Thebuttonsare
groupedineldsaccordingtotheir
purpose.Mostsonarfunctionsare
alsoaccessibleandactivatedusing
themenusystemonthedisplay
andthetrackballandSelectbutton
ontheOperatingPanel.
MainSwitch
Thisisthesonar's“on/off”switch.Ithasbeenpreviouslyexplained.
→Poweron/offproceduresonpage22
Symbol
CirclemarkerandGearsymbol.Thetwomarkerswillbeplacedatthecursor'slocation
whenyoupressthebutton.TheOwnshipsymbolproducesasquaresymbolonthescreen
atthevessel’scurrentlocationwhenthebuttonispressed,whiletheGearsymbolis
usedtodeployaseineortrawlsymbol.
→Markersandsymbolsproceduresonpage66
Mode
Thesefourbuttonsprovidefastaccesstothefourpresentationmodesyouselect,or
tofourpredenedusercongurations.Youmustselectwhichfourmodesoruser
congurationstoselect,andinwhichordertheyshallappear.Tochoosebuttonfunction,
clickModebuttonontheDisplaymenu.Todenetheorderofthepresentationmodes,
clickSortmodesontheSetupmenu.
→Modeproceduresonpage65
→Usersettingproceduresonpage77
Gain
Thisiswhereyousetupthegaininbothhorizontalandverticalpresentations.
→Adjustingtheverticalandhorizontalgainonpage60
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