Dometic CFX 3 Series Operating Manual page 37

CFX3
Warning codes
E.g. see
fig. n B, page 14.
Warning code Fault
!WARNING 32 Fan over-current
!WARNING 33 Compressor start
fail
!WARNING 34 Compressor
speed low
!WARNING 35 Controller over-
temperature
!WARNING 01 NTC open circuit
SZ & DZ LARGE
!WARNING 11 NTC open circuit
DZ SMALL
!WARNING 02 NTC short circuit
SZ & DZ LARGE
!WARNING 12 NTC short circuit
DZ SMALL
!WARNING 09 DZ valve or Ice
Maker valve faulty
!WARNING Communication
03/43 error
EN
Possible cause Suggested remedy
Internal fault. Turn off the device for at
least 5 mins., then restart. If
the problem persists,
authorised repair centre
inspection required
• High ambient •
temperature
• Air vent blocked
or insufficient cle-
arance •
• Internal fault •
Internal fault Authorised repair centre
inspection required
Turn off the device for at
least 1min., then restart. If
the problem persists,
authorised repair centre
inspection required
Troubleshooting
Turn off the device for at
least 30 mins., or move
to a cooler location,
then restart
Clear the vents
Authorised repair centre
inspection required
37