My fridge freezer control panel is not working. The fridge has been switched off and stored for some months during renovation. I have cleaned it and turned it on. The light is on so no issue with power but the control panel will not light up at all. We have tried holding both fridge and freeze buttons together (they seem to be the only buttons on the panel to press) but nothing is getting them to come on and the fridge coils do not seem to be engaging at all.
