Mastervolt CombiMaster 12V/3000W 160A

CombiMaster 120V Series – User and Installation Manual
31
Malfunction
Possible cause
What to do
Battery low causing
CombiMaster
Inverter/Charger
shutdown
Discharged battery
Connect AC input to recharge battery
Note: when charging an empty battery
from a different power source, like an
alternator, the CombiMaster
Inverter/Charger must be reset manually
by switching the main switch off and on
again.
Batteries are
discharged too fast
Battery capacity reduced due to
wastage or sulphation, stagnation
Charge and recharge a few times, this
might help.
Check battery and replace if necessary.
Batteries are too
warm, gassing
Defective battery (short circuit in
cell)
Check battery and replace if necessary.
Battery temperature too high
Use the battery temperature sensor.
Charge voltage too high
Check settings (see chapter 5).
No remote control
display function.
Display is switched off.
Switch on display, refer to display
manual.
Error in the CZone/MasterBus
wiring.
Check the CZone/MasterBus cables.
Slow or no remote
control
communication.
Error in the CZone/MasterBus
wiring.
Check the CZone/MasterBus cables.
No terminator placed at the ends of
the CZone/MasterBus network.
Check if a terminator is placed on both
ends of the network.
CZone/MasterBus network is
configured as a ring network.
Ring networks are not allowed. Check
the connections of the network.