Cleaning and maintenance
7
Cleaning and maintenance
A
NOTICE! Damage hazard
• Never clean the cooler under running water or in dish water.
• Do not use abrasive cleaning agents or hard objects during cleaning
as these can damage the cooler.
➤ Occasionally clean the device interior and exterior with a damp cloth.
➤ Make sure that the air inlet and outlet vents on the device are free of any dust and
dirt, so that heat can be released and the device is not damaged.
8
Troubleshooting
Fault
When operating from
the DC power socket:
Device does not
function, LED does not
glow.
The device does not
cool (plug is inserted,
POWER LED is lit).
The device does not
cool (plug is inserted,
ERROR LED flashes).
22
Possible cause
No voltage is flowing
from the DC power
socket in your vehicle.
Defective compressor.
Battery voltage is too
low.
Suggested remedy
The ignition must be switched on in
most vehicles to supply current to the
DC power socket.
This can only be repaired by an
authorized repair center.
Test the battery and charge it as needed.
CDF236
EN