Warning / Error
Warning
If an operating parameter is outside the target range, the
Truma CP plus VarioHeat control panel immediately jumps to
the "Warning/Error" menu level and displays the respective
fault code. The cause of the warning can be determined and
remedied with the aid of the troubleshooting guide (from
page 37 and ff).
Returning to the settings level
– Tap the rotary push button or press the Back button. If the
display is in stand-by mode, tap to activate the background
lighting and tap again to acknowledge the warning.
If possible, the appliance concerned continues to oper-
ate. When the operating parameter is within the target
range again, this icon extinguishes again automatically.
1
Fig. 34
Reading out the warning fault code
When the warning has been acknowledged, the fault code
can be opened again:
– Select the warning symbol (1) with the rotary push button.
– Tap the rotary push button. The current warning fault code
is displayed.
W = Warning
42 = Fault code
H = Appliance
Fig. 35
Error
In the event of an error, the Truma CP plus VarioHeat control
panel immediately jumps to the "Warning/Error" menu level
and displays the respective fault code. The cause of the error
can be determined and remedied with the aid of the trouble-
shooting guide (from page 37 and ff).
E
12 = Fault code
H
Fig. 36
Cause eliminated / return to the setting level
– Tap the rotary push button. If the display is in stand-by
mode, the background lighting is activated by tapping and
the error must be acknowledged by tapping again.
– If necessary, the respective appliance is restarted
automatically.
This can take several minutes because of internal af-
ter-runs of connected appliances.
H = Truma VarioHeat
A = Air conditioning system
E = Truma E-Kit
= Error
= Appliance
H = Truma VarioHeat
A = Air conditioning system
E = Truma E-Kit
35