Dometic CFF12 Operating Manual page 29

CFF12, CFF20, CFF35, CFF45, CFF70DZ
Problem
When operating from
the DC outlet:
The ignition is on
and the device is not
working and the LED
is not lit.
The display shows an
error message (e.g.
"Err1") and the appli-
ance does not cool.
8.1 Lid past built-in stop (CFF35, CFF45 only)
e
If the lid has been forced past the built-in stop, proceed as follows (fig. e, page 29):
➤ Support the lid with one hand (A).
➤ Hold the latch down with the other hand (B).
EN
Possible cause
The DC outlet is dirty.
This results in a poor
electrical contact.
The fuse of the DC plug
has blown.
The device DC fuse has
blown.
The vehicle fuse has
blown.
The appliance has
switched off due to an
internal fault.
B
Remedy
If the plug of your cooler becomes very
warm in the DC outlet, either the DC
outlet must be cleaned or the plug has
not been assembled correctly.
Replace the fuse in the DC plug, see
chapter "Replacing the DC plug fuse" on
page 27.
Replace the defective fuse, see chapter
"Replacing the device DC fuse" on
page 26.
Replace the vehicle's DC outlet fuse.
Please refer to your vehicle's operating
manual.
This can only be repaired by an
authorized repair center.
A
Troubleshooting
29