Troubleshooting F15
12
8 Troubleshooting
9 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.
Fault Possible cause Suggested remedy
Device does not func-
tion, LED does not
glow.
There is no voltage flow-
ing from the 12 V socket
(cigarette lighter) in your
vehicle.
The ignition must be switched on in
most vehicles for voltage to flow at the
cigarette lighter.
No voltage present at the
AC voltage socket.
Try using another plug socket.
Operation with a 12 V
socket (cigarette
lighter):
The ignition is on and
the device is not work-
ing and the LED does
not glow.
Pull the plug out of the
socket and make the
following checks.
The cigarette lighter
socket is dirty. This results
in a poor electrical con-
tact.
If the plug of your refrigerator becomes
very warm in the cigarette lighter
socket, either the socket must be
cleaned or the plug has not been
assembled correctly.
The fuse of the 12 V plug
has blown.
Replace the fuse (5 A) in the 12 V plug
(fig. 3 1, page 3).
The vehicle fuse has
blown.
Replace the vehicle 12 V socket fuse
(usually 15 A). Please refer to the oper-
ating manual of your vehicle.