ProblemPossiblecausesPossiblesolutions
Thebearingofatarget
ontheradarscreenis
incorrect.
Theradarbearing
alignmentrequires
correcting.
Checkandadjustradar
bearingalignment.
6.4GPStroubleshooting
ProblemswiththeGPSandtheirpossiblecausesandsolutions
aredescribedhere.
ProblemPossiblecausesPossiblesolutions
Geographiclocationor
prevailingconditions
preventingsatellitex.
Checkperiodicallyto
seeifaxisobtained
inbetterconditionsor
anothergeographic
location.
ExternalGPSantenna
conictwithinternal
GPS.
DisableinternalGPS
fromwithinthesetup
menus.
InternalGPSantenna
hasbeendisabled.
EnableinternalGPS
fromwithinthesetup
menus.
ExternalGPS
connectionfault.
EnsurethatGPS
connectionsandcabling
arecorrectandfault
free..
Unitmountedinpoor
location.
Forexample:
•BelowdecksonSteel
constructionvessel.
•Closeproximity
totransmitting
equipmentsuchas
VHFradio.
Ensurethattheunitis
mountedinaccordance
withtheinstructions.
ExternalGPSantennainEnsureGPSantenna
“NoFix”GPSstatus
iconisdisplayed.
62C-SeriesWidescreeninstallation
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