Installation manual
Gettingstarted
Poweron/offprocedures
Theseproceduresexplainhowtoswitchthesonarsystemonand
off.Theoperationismadeusingthebuttonsontheoperating
panel.
Figure2OperatingPanel
Howtoswitchonthesonar
ThisprocedureexplainshowtopoweruptheSimradSH90.
1PressthePowerbuttononthecolourdisplaymonitor.
2PressthePowerbuttonontheOperatingPanel,andkeepit
depressedforapproximatelytwoseconds.
POWER
•Thegreenlampontherightsideofthebuttonwillash
toindicatedthatthepowerhasbeenswitchedon,andthat
thecomputerisstartingup.
•Afterashortperiodyouwillseethesonarpictureon
thedisplay.
•IfthesonarsystemhasbeendisconnectedfromAC
power,theProcessorUnitmustbestartedmanually.Use
theon/offswitchbehindthelidonthefrontpanel.
3Checkthatthewaterdepthbeneaththekeelissufcientto
lowerthetransducer.
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