Elevator Forum

Never worked on an ICON before but the PA6 gives me fond memories of encoder issues CAUSING these faults. Encoder gets lost, doors don’t close properl...

Fuse or fuses being blown on board can cause this as well. If water damaged, I replaced a CWIL and kept blowing out P24M. Car lantern wires were the i...

1068 only comes in with a “view” of the pistons not being synced. Does your I/O show sensor inputs? If it does delete them, think they would be on por...

Nfpa 72 21.4.5 Says loss of voltage to control circuits shall cause a supervisory signal. This intimates that power is always to be available, so circ...

Depending on software, older versions would spit the 1074 out, as a proper resync does allow PRSW to come active. IDWT has the right idea, do a FJR on...

TC7 has it right. All companies, big and small, have issues. The local Otis branch and how it is run will influence how you are treated the most. You ...

Setting safeties and slinging car to rail brackets or over head steel. We used to use 2 4x4s to land the counterweight to account for the stretch. Whe...

Sounds like something is draining the batteries/asking for more volts than what is available. Agreed if it was low charge, R&R unit should show th...

Always hated older style claymore type gate switches for that very reason. Can't really creat DCL for some of these older cars, but a much better gate...

If it was an already fine running in service car, chances are the valves were set with a colder oil, and now that it's warm out, you have an up leveli...

2nd guy, all the time, every time. Changing bottom guides, repacking ingrounds, trouble shooting noises while coming into bottom floor only, doesn't m...

MCE was a very good hydro controller.

Does the motor fire off? Will it lower if you jacked it up? Different problem solving for different "it won't rn" issues. If the lift won't fire in ei...

The reason it is a two year window is for issues during the hiring sequence. Sincerely doubt they will extend the current window, when the only draw b...

Local19, NI here. Guys we are gonna get through this. Personally, I think it's going to be a six week window. We closed Washington state over 2800 cas...