Dometic RTX1000 - Page 24

EN
Display messages CoolAir RTX1000, RTX2000
24
F13
The system cannot
determine the external
temperature.
Error in temperature
sensor electrical supply
(open circuit).
➤ Switch off the system.
➤ Switch it on again after
30 minutes.
➤ If the fault occurs again,
contact an authorised
workshop.
F14
Error in temperature
sensor electrical supply
(short circuit).
F15
The system cannot
determine the
compressor
temperature.
Error in temperature
sensor electrical supply
(open circuit).
F16
Error in temperature
sensor electrical supply
(short circuit).
F17
The compressor
temperature is too high.
Compressor thermal
overload
F18
––
F19
––
F20
The system reports a
(temporary) electrical
overload.
The system‘s current
power requirement is too
high.
F21
The control PCB is not
working.
Control PCB communica-
tion error
F22
The display board is not
working.
Display board communi-
cation error (fault in the
connecting cable
between the display and
control board)
Display
text
Description Cause Remedy