Problems Without Error Messages - EFOY 600 User Manual

7. Troubleshooting
Message
Error 53: Please check battery
voltage
Error 63: Automatic restart
Interruption: Surroundings
too warm
Description
Unit does not start.
Solution
Battery voltage is too high.
Check whether the battery is the proper type.
Check other charging devices such as generators or
regulators for defects.
Unit is restarting automatically.
Ambient temperature is too high. Unit will start
automatically as soon as temperature drops below
40° C.
7.3

Problems without Error Messages

Cause
No battery connected,
wrong battery or
undercharged.
Short-circuit fuse
tripped.
If problem recurs:
34
Solution
Check contacts, polarity
and cables. Connect a
charged battery to start
device.
Check polarity of charge
line.
Turn off unit, check reason
for short circuit/overload or
wrong polarity and correct.
Replace fuse (see Chapter
7.4).
Contact the hotline at:
Tel.: 0049 89 607 454-99