Elevator Forum

Any lev experts ot there

Thanks for the feedback. I have seen the spark in the past and it is something formidable not just a light spark. Today I wil pull off the cover plate...

Can a static charge Overcome the barrier voltage an reverse the flow

That is a great thought Can a diode reverse bias on it's own and reset

Are there diodes on the call board

Thanks for the response. I am not a elevator tech but I am an electro mechanical engineer and I appreciate the warning. I do respect the difficulty of...

It's a TK lev installed in 04