Operation Manual

EN
B40 DC/AC Troubleshooting
13
9 Troubleshooting
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.
Problem Possible cause Suggested remedy
Your device is not work-
ing (plug is inserted).
There is no voltage flow-
ing from the DC socket
(cigarette lighter) in your
vehicle.
The ignition must be switched on in
most vehicles to supply current to the
cigarette lighter.
No voltage present in
the AC voltage socket.
Try using another plug socket.
The inner fan or the
cooling element or the
compressor is defective.
This can only be repaired by an
authorised repair centre.
When operating from the
DC socket (cigarette
lighter):
The ignition is on and the
cooler is not working.
The fuse of the DC plug
is dirty. This results in a
poor electrical contact.
If the plug of your cooler becomes very
warm in the DC socket fitting, either the
fitting must be cleaned or the plug has
not been assembled correctly.
The fuse of the DC plug
has blown.
Replace the fuse of the DC plug with
one of the same rating (fig. 3 1,
page 4).
The vehicle fuse has
blown.
Replace the vehicle's DC socket fuse
(usually 15 A). Please refer to the
operating manual of your vehicle.
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