Elevator Forum

Blown 5 amp glass fuse on bottom of board.

Check love joy connector on door motor

Like Kone KCM, no computer needed.All fault codes pop up and just look in book. Only problem i have is door restrictor caught twice.

Car postion lost, can't recover.Perform L.O.P. learn, should work fine afterwards.

Try calling c-teck, they do all the software changes, etc for miprom.

It not that hard of job if your a real escalator mechanic. Please be careful with information we give out.The Chicago Transit Authority has eletrician...

Or A18.1

A17.2 is your testing bible.

Service guys used that packing 6ea11903, leaking badly

Sorry, door operator problem, door close limit was flakey.

Dirty gate switch contact

UND fault(undetermined fault ) is 1812. Thanks for your help jkh.