Join Date: Jun 2008
Location: Corfe Mullen, Wimborne Dorset
My Motorhome: Pilote 740C Sensation
Thanked 243 Times in 221 Posts
From the internet:
Q: I have a flashing fault code E-514-H showing on my Truma control panel. What should I do?
A: Flashing Code E-514-H displayed in the Truma control panel is due to an incorrect shut down of the electrical system.
The heating system now requires turning off at Truma control before powering down the van or turning the main 12v master switch off.
In the event of a system code E-514-H displaying in the Truma control panel, keep the power on AND leave the control panel alone until this code stops flashing, this will take approximately 15 minutes. Once the code is ready press the Truma control panel button (large round button centred in the bottom section of the panel) twice to continue as normal