EFOY ProCube Bedlenungsanleitung Seite 16

4. Maintenance &
Troubleshooting
Error cause
No battery connected or
wrong connection
Battery voltage is too low
Over current / short circuit of
load (load disconnected by
charge controller)
Battery voltage too high
(>15,5 V)
Battery wires or fuses
damaged
Errors without text message
Please check the following if the device doesn't respond
and nothing is displayed on the remote control.
Solution
Check contacts, polarity, cables and battery fuses.
Recharge battery.
Load disconnected by charge controller. Load will
reconnect as soon as battery is recharged.
Switch off load. Remove short circuit. Load will
reconnect after max. 1 minute.
Check if external power supplies overcharge battery. If
not the solar charge controller is damaged.
Check battery connection and fuses. Replace fuses if
necessary.
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