Raymarine C90w - Troubleshooting Overview and Power Issues

6.1Troubleshooting
Thetroubleshootinginformationprovidespossiblecausesand
correctiveactionrequiredforcommonproblemsassociatedwith
marineelectronicsinstallations.
AllRaymarineproductsare,priortopackingandshipping,subjected
tocomprehensivetestandqualityassuranceprograms.However,
ifyouexperienceproblemswiththeoperationofyourC-Series
multifunctiondisplay,thissectionwillhelpyoutodiagnoseand
correctproblemsinordertorestorenormaloperation.
Ifafterreferringtothissectionyouarestillhavingproblemswithyour
unit,pleasecontactRaymarineTechnicalSupportforfurtheradvice.
6.2Poweruptroubleshooting
Problemsatpowerupandtheirpossiblecausesandsolutionsare
describedhere.
ProblemPossiblecausesPossiblesolutions
Checkrelevantfuses
andbreakers.
Checkthatthepower
supplycableissound
andthatallconnections
aretightandfreefrom
corrosion.
Thedisplaydoesnot
startup.
Problemwithpowerto
theunit.
Checkthatthepower
sourceisofthecorrect
voltageandsufcient
current.
60C-SeriesWidescreeninstallation