Installation manual
Table Of Contents
- Front page
 - Title page
 - Table of contents (interactive)
 - About this manual
 - Simrad SH90
 - Getting started
 - Operational procedures
- Power on/off procedures
 - Menu procedures
 - Gain adjustment procedures
 - Mode procedures
 - Markers and symbols procedures
 - Storage procedures
 - Automatic search and tracking procedures
 - User setting procedures
 - Installation of options
 - Software procedures
 
 - Display modes
 - Operating Panel
 - Menu descriptions
 - Parameters
- About the parameter dialogs
 - Alphabetical list of parameters
 - Parameter descriptions
- About
 - AGC
 - Beam
 - Bearing (Display)
 - Bearing (Horizontal)
 - Bearing (Vertical)
 - Colour Threshold
 - Colours
 - Data Source
 - Date and time properties
 - Dead Reckoning
 - Default Setting
 - Density
 - Direction Indicator
 - Display Gain
 - Edit Gear (Purse)
 - Edit Gear (Trawl)
 - Edit School
 - External Synchronisation
 - Fish Alarm
 - Gain
 - Gear
 - Heading
 - Inspect Object
 - Language
 - Menu
 - Message Bar
 - Middle Pos(ition)
 - Mode
 - Mode Buttons
 - Movements
 - Noise Filter
 - Palette
 - Panel Backlight
 - PP Filter
 - Pulse Form
 - Range
 - Range (CatchView)
 - RCG
 - Recall
 - Recall Mode
 - Ruler
 - Scale
 - School Data
 - Scientific Output
 - Search Sector
 - Search Step
 - Slant Range
 - Speed
 - Stabilizer
 - Status
 - Store
 - Store Mode
 - Target Track
 - Tilt
 - Tip
 - Track History
 - Track Window
 - Transducer
 - TRU On/Off
 - True Range
 - TVG
 - TX Power
 - Units
 - User Setting
 - Wind Direction
 - Zoom
 - Zoom Scale
 
 
 - Basic theory
 - On-board maintenance
- Preventive maintenance schedule
 - Wheelhouse units on-board maintenance
 - Transceiver Unit on-board maintenance
 - Power Supply Unit maintenance
 - Hull Unit maintenance
 
 - Index (interactive)
 

Gettingstarted
Figure15VariableRangeMarker(D),CompassCard(E)and
VerticalRing(F)
TheVariableRangeMarker(VRM)(D)consistsofanadjustable
rangeringwithrangeread-out.Itcanbeusedforanytypeof
distancemarkingrelativetothevessel.Toadjustthemarker,
locatethecursoronthemarkerring,presstheSelectonthe
OperatingPanel,andmovethecursorwiththeSelectbutton
depressed.Whenthebuttonisreleased,thevariablerange
markerradiuswillbelockedtothenewposition.
TheCompassCard(E)isshownasshortyellowlinesfor
every10thdegreealongtheoutermostcircleofthesonarview.
Atrianglesymbolindicateseach90thdegree.Ithaslabels
indicatingNorth,East,SouthandWest.Itisupdatedwhenthe
headingofownshiphaschangedmorethan1degree.
TheVerticalRing(F)showstheselectedrangeofthevertical
sliceasafullcircleinthehorizontalpresentation.Thisisan
indicationofwhichdistanceatargetshouldbepresentedinthe
verticalview.TheV erticalRingwillonlybevisibleinthose
modesthatsupportaverticalslice.
323775/B
35










