CRAWLER TRC 458, User Manual, Page: 58 / 77

TRC
458
Combi
E= Fault 12= Fault code H= Device
- H= Truma VarioHeat
- A= Air conditioning system
- E= Truma E-Kit
Cause fixed / Back to setting level
- Click on button number 8. If the screen is in Standby mode, tapping activates
the backlight and the fault must be confirmed by tapping the screen again.
- If necessary, the corresponding device will be restarted automatically.
- This process may take a few minutes due to the internal after-work of the
connected devices.
- If the cause of the fault is not remedied, the fault will reappear and the control
unit will switch back to the “Warning / Fault” menu level.
Why not fixed / Back to setting level
Press the back button.
In this case, the fault in the Truma CP plus VarioHeat control unit is not acknow-
ledged and the warning symbol remains. The device remains in the fault state.
Other connected devices can be controlled.
Reading the fault error code
After the fault has been acknowledged, the fault code can be recalled:
- Select the warning symbol with the 8 button.
- Click on the button number 8 and the current state of the fault is read.
Care
The Truma CP plus VarioHeat control unit is maintenance-free. To clean the front,
use a non-scratching cloth dampened with water. If it cannot be cleaned in this
way, use a neutral soap solution.
Disposal of waste
The device must be disposed of in accordance with the administrative regula-
tions applicable in the country of use. National legislation (eg Scrap Vehicles
Regulation in Germany) must be observed.
2.9 Room temperature sensor
The vehicle is equipped with an external room temperature sensor. .
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