I have this customer that I serviced 2 weeks ago.
I replaced the emitter and receiver for the ice bin.
Red light came on, blinked when holding the flap in and steady when the beam
Nice ice for 2 weeks.
Now he says he hasn't had ice for 3 days and the lights are not on any longer.
So, I called him and while we were on the phone the lights came on properly again.
He called me a few hours later that the ice maker was still not producing ice and the
lights were not on again.
I have never had this situation before, so, any ideas??