Elevator Forum

I would also check the UCM relay, if the resistance gets too high it can cause similar faults. Make sure the ansi speed check is set up properly as we...

I would definitely check the line terminator. Also, check your stray ac voltage on the serial link, it should be close to zero. You could make sure th...

Is the lift stuck on top of car inspection? Have you tried running it from car top (with & without door lock bypass) I cant remember if the DOL is...

I could use a copy if you have one.I adjusted the open and now it only closes... smh

It was a broken inspection switch.The plastic catch that holds the contact was cracked and looked like it made contact, but wasn't.I really appreciate...

I got all the safety circuit & door lock issues resolved.If the elevator is at the top floor (6) it thinks it's at 5. When the elevator is on norm...

Do you still have dover composite prints you could send me?

I don't think all the LED's are lit, I will check it out on Monday.I worked on mostly Otis equipment (10 years) and all we ever had to do was reset th...

Miprom SL Hydro Service Tool,If I purchase the tool, is the Freedom Tool the same one Kone sells?I would like to be able to input a floor table if at ...

John Jay,P-31517 is the correct part number (number printed on the actual board is the 31527) Thanks!!I will try the adjusting the valve, it didn't so...

Does anyone have any experience with this issue?Does Kone Spares sell a car top board? The P31527 part number brings up a different one with Kone Spar...