EN
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3.7
Error Codes
Code
Error Message
Trouble Shooting
F1
Battery Protection
(Over- or Undervoltage)
Please check the power
supply
F2
Fan Safety Shut Down
Please check the ventila-
tion holes for any foreign
objects or dirt
Check if the fan can spin free
F3
Cooling System
Overpressure
Please contact the custo-
mer service
F4
Cooling System Overload
Cut the device from the
power supply and let it
cool down for one hour.
If the problem still comes
up, contact the customer
service
F5
Thermal Protection
Cooling System or Ambient
Temperature over +75°C
Cut the device from the
power supply and let it
cool down for one hour.
Make sure, that the am-
bient temperature is be-
low +75°C. If the problem
still comes up, contact the
customer service. Please
make sure to not use the
device at ambient tempe-
ratures above +75°C
F6
Hardware Failure
Cut the device from the
power supply and contact
the customer service
F7
Temperature Sensor Short
Circuit
Cut the device from the
power supply and contact
the customer service
F8
Temperature Sensor Open
Circuit
Cut the device from the
power supply and contact
the customer service
x = 25 mm x = 1 inch
3.8 Switch Off and Store
To switch off the device, press the On/Off button
11
for at
least 3 seconds and unplug the device from the power
supply system.
When the device is not in use, please remove all food, clean the
device (see chapter 4) and store it safely and dry.
Leave the lid open a little to ensure air circulation.
4 Cleaning
4.1 Safety Instructions
• Disconnect the device from the power supply system before
cleaning!
• Do not immerse the device in water!
• Do not expose the device to running water
4.2 Proper Cleaning of the Device
• Only clean the device when it is switched off
• Take out all food before cleaning
• To defrost, remove the plug in the bottom
• Wipe the inside of the appliance with a damp cloth and, if
necessary, a little kitchen cleaner and rub it dry
• Leave the lid open a little bit for air circulation
