Home Forums General Discussion Technical Questions kone elevator kdl16 drive

i am working on a kone elevator and keep getting fault 0081
i have replaced the 61u/61n and 30 switches and also makes adjustment.
still getting the fault
this fault started after a power outages any suggestion

Did you do a new shaft setup after replacing and making your adjustments? How many magnets are stacked? What distance do you have it set up to? Ropes lubricated?

Thank you very much for your response.

it was actually a faulty advance door opening circuit board,

so I turned off the parameter until the board is replace