The fridge is not reaching the desired temparature.

  1. Check the voltage.
  2. Check the voltage cut-off setting.
  3. Check that there is enough ventilation (air-flow) around the cooler.
  4. Check that the vents, compressor and condenser units are clean.
  5. Check the compressor electronics.
  6. Check that the condenser fan is running, so that compressor isn’t overheating.