Troubleshooting CoolFreeze
20
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.
Fault Possible cause Suggested remedy
Device does not
function, LED does
not glow.
Battery voltage is too
low.
Test the battery and charge it as needed.
No voltage present in
the AC voltage socket.
Try using another plug socket.
The device fuse is
defective.
Replace the device fuse, see chapter
“Replacing the device fuse” on page 18.
The integrated mains
adapter is defective.
This can only be repaired by an
authorised repair centre.
The device does not
cool (plug is inserted,
“POWER” LED is lit).
Defective compressor. This can only be repaired by an
authorised customer services unit.
The device does not
cool (plug is inserted,
“POWER” LED flashes
orange, display is
switched off).
Battery voltage is too
low.
Test the battery and charge it as needed.
The display shows an
error message (e.g.
“Err1”) and the
appliance does not
cool.
The appliance has
switched off due to an
internal fault.
This can only be repaired by an
authorised repair centre.
CF80_CF110-O-US.book Seite 20 Mittwoch, 10. Mai 2017 6:22 18