Troubleshooting
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9
Troubleshooting
Error
Cause
Checking/correction
Main switch is off
Check the boat's main switch, and switch it on if necessary.
System display does not switch on after turning
the key switch or inserting the charger plug.
1. Check the state of charge of the 12 V battery. If the state of
charge is low, switch off all loads not forming part of the elec-
trical drive system; charge using an external charger unit if
necessary. For reliable operation, the system requires a battery
voltage of at least 11 V.
2. Check the boat's fuse for the 12 V battery, and replace the
fuse if defective.
During charging process with main screen
switched off, remote throttle display is not acti-
vated
Shore power connection
During the charging process: Check the shore-based plug con-
nections, cables, and fuses, and correct possible faults.
Charger unit is not activated
Check on the main screen whether the charger unit is set to
On
.
Switch on if necessary.
Shore power connection
Check whether the charging cable symbol is shown on the dis-
play. If not: check whether the fuse of the shore-based power
supply has tripped. If necessary, reconnect/replace the fuse and,
if required, reduce the charging power of the charger unit, as de-
scribed in
.
Battery does not charge
Cable length
Voltage fall-off can arise if there are long cable runs between
socket and charger unit. This prevents the high-voltage batteries
from charging. If possible, try to charge using a shorter cable.
