display on thetford N3000 not working

[cessac]

Just tried to start the fridge & nothing seems to work . The mains light is showing green , the display shows nothing , gas is flashing no gas but supply is good. It is very cold here could that stop it starting ? I am at a loss what to try next

 

[GeoffnDee]

The display controls , which are 12v operation , normally have a feed taken from the leisure battery and there may be a fuse near the positive terminal of the leisure battery that is faulty , or there may be a fuse on the habitation fuse board for the same purpose

 

[cessac]

All fuses seem ok , update there is no display and the opperation light is red flashing . the only other thing that has happened is I installed a new leisure battery recently.

 

[IRHP]

Can you see an error code? https://www.thetford-europe.com/api/v1/DocumentTranslation/1099/ContentDownload

 

[cessac]

No I cant see any codes as the display is out , however the fridge seems to be working , but not the touch panel / display

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[IRHP]

No I cant see any codes as the display is out , however the fridge seems to be working , but not the touch panel / display

You said gas is flashing so there is something on the panel. It’s showing a fault. Have you pressed the 3 buttons together to get the error code?

 

[cessac]

OK here is an update.
The control panel is dark & the touch sensors dont seem to work , however the fridge will work on gas ,but will not switch to mains or engine . I have followed the threads already on the site , but they dont seem to help in this case.
Any suggestions what to try next ?
SWMBO has vetoed my suggestion of a bigger hammer.