Installationmanual
Tableofcontents
ABOUTTHISMANUAL.....................................................11
SIMRADSX90FISHFINDINGSONAR..............................13
Basicinformation...................................................................................................13
Mainunits...............................................................................................................14
Wheelhouseunits........................................................................................14
Sonarroomunits.........................................................................................15
Installationprocedure.............................................................................................16
Systemdiagram......................................................................................................18
Scopeofsupply......................................................................................................19
Additionalrequireditems.......................................................................................19
Colourdisplay............................................................................................19
UninterruptedPowerSupply(UPS)..............................................................19
Installationtrunk.........................................................................................21
Speedlog...................................................................................................21
Coursegyro................................................................................................21
Additionaloptionalitems.......................................................................................21
Optionalhullunitsandinstallationtrunks.....................................................22
Optionalfunctionality.................................................................................23
Otherperipheralequipment.........................................................................23
Optionalaudiooutput..................................................................................25
Generalsupplyconditions......................................................................................27
Equipmentresponsibility.............................................................................27
Receipt,unpackingandstorage....................................................................27
Generalinstallationrequirements...........................................................................28
Approvalbyclassicationsociety................................................................28
Supplypower.............................................................................................28
Compassdeviation......................................................................................28
Noisesources.............................................................................................28
Drydocking...............................................................................................29
Wiring........................................................................................................29
INSTALLATIONPLANNING..............................................30
Aboutinstallationdrawings....................................................................................30
Locationofthehullunit.........................................................................................31
Sonarroomrequirements.......................................................................................32
Sonarroomarrangementexample..........................................................................34
SONARTRUNKINSTALLATION........................................36
Mountingthesonartrunk.......................................................................................37
Sonartrunkprotection............................................................................................38
307531/C
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