Installation manual

Operatormanual

Tableofcontents

ABOUTTHISMANUAL.......................................................7

SIMRADSH90...................................................................8

Importantmatters.....................................................................................................8

Basicinformation.....................................................................................................9

GETTINGSTARTED..........................................................10

OperatingPanel....................................................................................................10

Poweron/offprocedures.........................................................................................11

Howtoswitchonthesonar..........................................................................11

Howtoswitchoffthesonar.........................................................................12

Howtoperformbasicoperations...........................................................................13

Echopresentationandmenu........................................................................13

Themenustructure.....................................................................................15

Controlthecursor.......................................................................................16

Menubuttons..............................................................................................16

Changingaparametervalue.........................................................................17

Visualaids..............................................................................................................18

Commoninformationonthedisplay............................................................18

Movingtheboundarylines..........................................................................19

Cosmetics...............................................................................................................19

On-linehelp............................................................................................................22

OPERATIONALPROCEDURES..........................................24

Menuprocedures....................................................................................................24

Howtohidethemenu.................................................................................24

Howtosimplifythemenu...........................................................................24

Gainadjustmentprocedures...................................................................................25

Howtoadjustthegain.................................................................................25

HowtoadjusttheAGC...............................................................................25

HowtoadjusttheRCG...............................................................................26

HowtoadjusttheTVG...............................................................................26

Howtoadjustthedisplaygain.....................................................................27

Modeprocedures....................................................................................................27

Howtoselectoperationalmode...................................................................27

HowtodenethefunctionoftheModebuttons............................................28

Howtosorttheoperationalmodes...............................................................28

Markersandsymbolsprocedures...........................................................................28

Howtoadd’Target’and’Circle’markers.....................................................29

Howtoaddan’Ownship’symbol...............................................................29

Howtoadda’Gear’symbol........................................................................30

323773/C