Raymarine i70 - Alarm Settings and Thresholds

15.4Miscellaneoustroubleshooting
Miscellaneousproblemsandtheirpossiblecausesandsolutionsaredescribedhere.
ProblemPossiblecausesPossiblesolutions
Checkrelevantfusesandbreakers.
Checkthatthepowersupplycableissoundandthatall
connectionsaretightandfreefromcorrosion.
Intermittentproblemwithpower
tothedisplay.
Checkthatthepowersourceisofthecorrectvoltageand
sufcientcurrent.
Softwaremismatchonsystem
(upgraderequired).
Displaybehaveserratically:
•Frequentunexpectedresets.
•Systemcrashesorother
erraticbehavior.
Corruptdata/otherunknown
issue.
Performafactoryreset.
Important:Thiswillresultinthelossofanysettings
anddata(suchaswaypoints)storedontheproduct.
Saveanyimportantdatatoamemorycardbefore
resetting.
Systemchecksandtroubleshooting
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