The red warning light has been coming on and off just recently. We’ve not put a lot of new stuff in so that’s not the cause.
Thermometer shows it around -25. There was a bit of frost build-up inside but (a) not over the entire inside of the cabinet or (b) especially thick but have cleaned it out.
Currently frozen food is back in and freezer turned back on…waiting to see what happens.
The compressor is working (ie making a normal running noise and gets warm to the touch). Is there anything else I can check?
Last question..is there a limit as to how much food can be stored in a chest freezer? Layout recommendations?