Installation manual

Table Of Contents
SimradSH90
Echolevel:Thisbuttonprovidesaread-outofthecurrent
noiseinthewaterssurroundingthevessel.Thisnoiseis
causedbyairbubbles,waterowandmechanicaldisturbances
fromhullandengine.
Roll:Thisbuttonprovidesaread-outfromtherollsensor.
Itpresentstheactualrollvalueatthetimeofthelast
transmission.
Pitch:Thisbuttonprovidesaread-outfromthepitchsensor.
Itpresentstheactualpitchvalueatthetimeofthelast
transmission.
TRUTemp:Thisbuttonprovidesaread-outofthecurrent
temperatureinsidetheTransceiverUnit.Ifthetemperature
risestoanunacceptablelevel,analarmwillbegiven.
Interpolation:Thisisabuilt-insoftwarefunctionthatmay
giveamorerealisticpresentationoftheechoes.
Messagebar:ThisbuttonopenstheMessagebarparameter
dialog,whichallowsyoutomonitoroperationalmessages
fromthesonar.(►MessageBaronpage142)
Installationmenu:ThisbuttonopenstheInstallationmenuon
thetopofthedisplay.Thismenuisusedduringinstallation
ofthesonar,andinformationaboutthisisprovidedinthe
Installationmanual.
TRUON/OFF:Thisbuttonallowsyoutoswitchthe
TransceiverUnitonoroff.Twodialogboxesprovideyou
withthestatusofthisprocess.
About:Thisbuttonprovidesaccesstoasmallinformation
dialogprovidingthecurrentsoftwareversion.(►Abouton
page122)
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