Warning / Error; Warning - Truma CP plus Operating Instructions Manual

Fig. 22
When you have confirmed the selection, the CP
plus is initialized.
"INIT .." appears on the display while this is in
progress.

Warning / Error

Warning

If an operating parameter is outside the target
range, the CP plus immediately jumps to the
"Warning / Error" menu level and displays the
respective error code. The cause of the warning
can be determined and remedied with the aid
of the troubleshooting guide (from page Page
12 and ff).
Return to setting 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 contin-
ues to operate. When the operating param-
eter is within the target range again, this
icon extinguishes again automatically.
Display warning code
1. Select the icon (Fig. 23 – a) with the rotary
push button.
2. Tap the rotary push button.
– The code of the current warning is dis-
played. The troubleshooting chart (refer to
"Troubleshooting" on page Page 13 and ff)
can be used to determine the cause of the
warning and remedy the error.
a
Fig. 23
W = Warning
28 = Error code
H = Combi (D)
Fig. 24
Malfunction
In the event of an error, the CP plus immediately
jumps to the "Warning / Error" menu level and
displays the respective error code. The cause of
the error can be determined and remedied with
the aid of the troubleshooting guide (from page
Page13 and ff).
E = Error
2 = Error code
H = Combi (D)
Fig. 25
Cause remedied / return to setting level
• Tap the rotary push button.
– The respective appliance is restarted.
This may take a few minutes due to internal
time lags of connected appliances.
If the cause was not remedied, the mal-
function will occur again and the control
panel will again go to the "Warning / Error"
menu level.
Cause not remedied / return to setting level
• Press the back button.
In this case, the error is not acknowledged
in the CP plus and the warning icon (Fig.
23 – a) remains. The appliance remains in
error status. Other connected appliances
can be operated.
Reading out the error code
When the error has been acknowledged, the er-
ror code can be opened again:
1. Select the warning symbol (Fig. 23 – a) with
the rotary push button.
2. Tap the rotary push button. The current error
code is displayed.
11