Did a late night call on this type of equipment recently...had a few errors like " excess deviation ", " invalid door zone magnet" and " sensor failure" Seeing as the building is almost empty, and the Main contactor has failed, the regular serviceman hasn't looked at it yet. What sort of things cause these errors? Curious to know for the next late night call I get there, having had as much training on these things as the garage attendant.

-- Justin Ward (liftfixer@hotmail.com), September 10, 2003

Answers

o thompson

check tape reader on top of car -usually dirty eye or worn guides

-- whatsitmatter (tuscfr@aol.com), September 14, 2003.