Door Open/Closed SW
CDN,
The "Door Switch" is the one closest to the key pad. It's a little bitty micro switch which is very prone to dust. Removing the cover to clean it needs to be done w/ a bit of care as the wiring is pretty fragle. But "usually" it's dust inside the switch that causes the error message. Blowing it out should work.
Not a tough operation, just use a towel over the sandpaper belts to catch a "dropped" screw, their pretty small too and if they get way down there between the rollers, the hunt is on. An ounce of prevention..and all that.
Bernie :^)
Wisdom has no value unless it's shared.
Ver. 177 in Test mode Ver.134 in reserve