otis 211 faultgreenspun.com : LUSENET : Elevator Problem Discussion : One Thread
i just took on a one year old 211. i got there today on a touble call, and the on-board display read RUN 34679 2DTC i know that 2DTC means 2nd floor door timer protection clos, but what would cause this? i checked connections in the COP, pushbuttons and controller. the lamda seems to be operating properly and connected right. ??? any help would be appreciated. rob wood local #140
-- rob wood (firstname.lastname@example.org), October 12, 2000
The DTC fault probably means somebody held the doors open to long or a door lock problem or trash,or spirator problems.Make sure the h.w.door closes by itself within a 1/4in. from being fully closed.
-- (email@example.com), November 10, 2000.