My Litter Robot 3 stopped working. Lately he had the habit over overturning and now he stopped working altogether. When I start it, it blinks blue and when I press reset (nothing else seems to affect it) it starts flashing yellow (2 x per second). I cleaned the machine, I checked and cleaned (contact spray) the anti-pinch terminals (they look normal). Also the magnets are still in place.
It seems I got it working again. The only issue is now that after it has completed a cycle the blue light keeps blinking. I reset the machine but that doesn’t seem to help it. I ordered isopropyl and will carefully clean the dfi sensor and board with a q tip. I will keep you posted. Thanks.
Very well, make sure to clean the small pins (legs) of each chip on the boards then leave the robot unplugged for an hour or two before you test it again.
I cleaned it, to no avail. Unfortunately now the original problem has returned (blue blinking - yellow fast blinking) and I can’t get it to work. Can I contact you in private in order to provide you with my address, phone number and serial number?