Warranty
9
Warranty
The statutory warranty period applies. If the product is defective, please contact the
manufacturer's branch in your country (see the back of the instruction manual for the
addresses) or your retailer.
For repair and warranty processing, please include the following documents when
you send in the device:
•
A copy of the receipt with purchasing date
•
A reason for the claim or description of the fault
10
Disposal
➤ Place the packaging material in the appropriate recycling waste bins wherever
possible.
M
If you wish to finally dispose of the product, ask your local recycling centre
or specialist dealer for details about how to do this in accordance with the
applicable disposal regulations.
11
Troubleshooting
!
WARNING!
This device may only be repaired by specialist personnel. Inadequate
repairs can lead to considerable hazards.
Compressor does not run
Feature
= 0 Volt
U
Term
≤ U
U
Term
ON
14
Possible cause
There is an interruption in the
connection between the battery and
the electronics
Main switch faulty (if installed)
Additional supply line fuse has blown
(if installed)
Battery voltage is too low
CD20, CD30
Remedy
Establish a connection
Replace the main switch
Replace the supply line
fuse
Charge the battery
EN