
Menudescriptions
Verticalmenu
Menudescription
TheVerticalmenuisonlyshowninmodes
withaverticalslicefunction.Allrelevant
settings,excepttheTXPower,canbe
selectedseparatelyfortheverticalmodes
independentofthehorizontalsettings.
Whenanyverticalsettingisselectedand
denedinonemode,thesettingwillbe
appliedtoallverticalmodes.
Menubuttons
•Range:Selecttherangefortheverticalpresentation.
(►Rangeonpage151)
•Bearing:Usethisfunctiontoadjustthebearing.(►Bearing
(Vertical)onpage126)
•Gain:Thissettingcontrolstheamplicationofthereceived
echoesintheverticalpresentation.IfyouactivatetheAGC
(AutomaticGainControl)function,thisgainsettingis
inuenced.(►Gainonpage138)
•PulseForm:Usethisfunctiontoselecttheformofthe
transmittedpulse.ThiscouldeitherbeFM(Frequency
modulation)withdifferentpulselengths,orCWwithdifferent
pulselengths.(►PulseFormonpage149)
•TXPower:Thisbuttoncontrolsthetransmissionpower.
(►TXPoweronpage173)
•TVG:TimeVariedGain.Thisfunctionwillautomatically
adjustthegaininthesonartocompensateforgeometric
spreadandabsorption.NotethattheTVGwillonlywork
withintherst1000meters.(►TVGonpage172)
323775/B
95
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