I work at the Copper Queen hotel in bisbee AZ, and have inherited the job of maintaining a 1945 Otis traction elevator. It works pretty well most of the time, but eventually it will land at the 1st (of 4) floor, and just sit there opening and closing the doors. In the control room, the 1f relay will be closed. During this behavior, the elevator won’t respond to any call buttons, but I’ve found that if I flip the alarm switch at the top right of the in car panel (not the emergency push bottom, but the toggle to right of it, opposite the car light switch) it will snap out of its loop and continue on its way. Also if I manually open the 1f relay it will carry on as usual. Any suggestions? I’ve replaced a few of the 222 z-8 relay coils on the relay panel, what would be the next logical step? Thanks for any info
