NOTE!
If you connect the cooling unit to your vehicle's cigarette lighter, please note that you may
need to switch on the ignition to supply power to the unit�
WARNUNG!
Always disconnect the cooling unit from the power supply before cleaning and maintenance�
WARNING! RISK OF DAMAGE
• Never clean the cooling unit under running water or even in rinsing water�
• Do not use harsh cleaning agents or hard objects for cleaning�
• Clean the inside and outside of the cooling unit with a damp cloth�
• After cleaning, leave the lid open slightly to ensure adequate ventilation�
• Make sure that the ventilation openings of the cooling unit are free of dust and dirt so that
the heat generated during operation can be dissipated and the cooling unit is not damaged�
Fault
Your machine does
not work (plug is
inserted)�
DC (cigarette lighter)
socket operation:
The ignition is on
and the User Box
does not work�
CONNECTING TO THE CIGARETTE LIGHTER
CLEANING AND MAINTENANCE
Possible cause
There is no voltage at the DC
socket (cigarette lighter) in
the car�
The AC socket does not carry
any voltage�
The interior fan or cooling
element or compressor is
defective�
The socket of the DC outlet
is dirty� This results in poor
electrical contact�
The fuse of the DC plug is
blown�
The vehicle fuse has blown�
Proposed solution
In most vehicles, the ignition switch
must be switched on for the cigarette
lighter to have voltage�
Try another socket�
Repair can only be carried out by an
approved service centre�
If your refrigerator plug becomes very
hot in the DC socket, either the socket
needs cleaning or the plug may not be
assembled correctly�
Replace the DC plug fuse with an equi-
valent fuse�
Replace the vehicle fuse of the DC so-
cket (usually 15 A) (follow the operating
instructions for your car)�
GB
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