The refrigerator stays too cold, even when the thermostat is turned
way down. I know some thermostats can be adjusted so they will turn
the compressor off at a higher temperature. Sometimes there's a small
adjuster screw on the front of the thermostat. I looked at the
thermostat, and there's no adjuster screw, but there is a small
plastic piece that might be an adjuster (large red circle in photo). There is
also what appears to be a small access hole for a tool in the
thermostat mounting bracket (small red circle). Does anyone know if this is
an adjuster, and if so, how to adjust it so it will turn off the
compressor at a higher temperature?
See photo at: http://www.rcfinders.com/thermo.jpg
Thanks.