Operation Manual

DD
Troubleshooting
21
166 Adria Motorhomes
Tab. 21-13 Power supply faults
Refrigerator does not
operate in drive oper-
ation
No voltage applied to refriger-
ator.
• Have the fuse and cables
checked.
Transformer/rectifier defec-
tive.
• Contact Customer Service.
Refrigerator defective. • Have the refrigerator checked.
12 V supply in the liv-
ing area does not
function
The 12 V main switch for the
living area battery is switched
off.
• Switch 12 V main switch for
living area battery on
(Chapter 8.8).
Fuse or cables defective. • Have the fuse and cables
checked.
Transformer/rectifier defec-
tive.
• Contact Customer Service.
System put out of service. • Put the system into service.
Fault Possible cause Remedy