Raymarine i60 - Chapter 9 Alarms

10.2Instrumenttroubleshooting
FaultCauseAction
Blankdisplay.Nopowersupply.
•Checkfuse/circuitbreaker.
•Checkpowersupply.
•CheckSeaTalk/SeaTalk
ng
cablingand
connectorsecurity.
SeaTalk/SeaTalk
ng
informationnotbeing
transferredbetweeninstruments.
SeaTalk/SeaTalk
ng
cablingorconnectorfault.•ChecksecurityofSeaTalk/SeaTalk
ng
connectionsbetweenunits.
•CheckconditionofSeaTalk/SeaTalk
ng
cables.
•Isolatefaultyunitbydisconnectingunitsone
byone.
AgroupofSeaTalk/SeaTalk
ng
unitsnotworking.SeaTalk/SeaTalk
ng
cablingorconnectorfault.•CheckthesecurityofSeaTalk/SeaTalk
ng
connectorsbetweenfunctioningand
non-functioningunits.
•ChecktheconditionofSeaTalk/SeaTalk
ng
cablebetweenfunctioningandnon-functioning
units.
Troubleshooting
47