Hi. Wondered if I could request some help from you all in case you've seen this issue before. We have a Bessacarr E560 2010 with a Truma 6E installed. Its worked faultlessly until a few weeks ago on a weekend trip when the control panel showed no lights (green, red or yellow) and obviously didn't work. When we returned home I tested with a multimeter to confirm that 12V was indeed getting to the boiler. I checked all of the fuses, which were good. On the circuit board on the Truma I could see a tiny led that was flashing with a code, but I couldn't easily interpret it. I tried powering everything off and I was aware of a red reset button buried away. I tried this as well but as I couldn't see it and it didn't appear to be a positive press I wasn't sure I had actually reset this. We booked it in to our local dealer Davans who relieved us of some money and said that it just needed resetting, but didn't explain any more. I did test it at home and could see that it was working fine. You can sense a however coming! We've gone away for a week long trip and first stop and its not working again! Grrrr. So has anyone got any ideas, and any idea on the exact process to reset? Is the red button a positive press? Does it matter whether its pressed with the power to the unit or all off? Thanks for any help in advance.