Simrad SX90 - INSTALLATION REV C - Actions on the Bridge

Start-upprocedures
Actionsonthebridge
Note
Thisproceduremustbeperformedsimultaneouslywiththenext
procedure;“Actionsinthesonarroom”.
Theinstructionsmarked[Sonarroom]areperformedinthesonar
room.
1Startupthesonar.
2Checkthatthedepthissufcientforloweringofthe
transducer.
3PresstheMiddlebuttonontheOperatingPaneltolowerthe
transducertoitsmiddleposition.
4ClicktheModebuttononthetopofthemenusystem,and
selectmodeBowup/Audio.
5OpentheHorizontalmenu,andlocatetheTXPowerbutton.
6SettheTXPowertoLow,andcheckthatechoesappearon
thedisplay.
7Selectasuitablerange.
8[Sonarroom]Checkthatyoucanhearthesoundofthe
transmitpulsefromthetransducer.
9SettheTXPowertoMedium,andcheckthatechoesappear
stronger.
10[Sonarroom]Checkthatthesoundofthetransmitpulse
isstronger.
11SettheTXPowertoFull,andcheckthatechoesappear
evenstronger.
12[Sonarroom]Checkthatthesoundofthetransmitpulse
isevenstronger.
307531/C
121