Lights don’t operate on the switch & pump not working

[Tonybessent]

Hi, I have a Rimor Superbrigg 695tc, and the control panel stopped displaying, and the dealer swapped it for a second hand unit. This allows me to operate the lights, but they don’t work on the selected switch, e.g. if you keep us ding the same switch it goes the rough outside lights and then different inside lights and turned them off aas well,

The pump also turns on but then turns straight back off, once at pressure and never comes back on till the pressure has gone out of the system and you press the pump button again.

I am assuming I need to replace the control board?

[Tonybessent]

The battery’s went flat over the Covid time and then the screen would not display when I put two new batteries in. The dealer said to do a reset on the unit behind the battery and that did not fix the control panel. I took the Moho to the dealer and they replaced the control panel with a second hand unit and it has not work right since.

The lights inside the Moho are all over the show and don’t work as expected. The first switch by the door used to turn on the internierter lights by the fridge, but now it sometimes turns on-the outside light, the interniert lights, or no lights at all.

[SimoneR]

If it's possible, please send a video with problem by wattsup (0577988316)

[Tonybessent]

I have sent the video of the issues in what’s app

[Tonybessent]

Appears the 12 volt plug socket for the to also does not work.

As these all work off the bus would it be a control panel or an intermediary bus unit, or god forbid the main control box in the battery box.

[Tonybessent]

Now the motorhome is plugged into the 240v power the cab colour has gone from red to black as it was before.

[SimoneR]

I need other photo or video with your problem by wattsup.
Here I can't find your problem.

[Tonybessent]

Sent three pictures, first is the unit, and then the next two are the Tom and bottom of the pcb board

[SimoneR]

I see the photo. I know that the problem on lights keyboard caused by oxide. I suggest you to change the board with switch.