Elevator Forum

Looking forward to an answer. I have 2 of these on my route. Have a US tool on site and must reset display C,D and F every month or may shut down.

Thanks for the well explained description. Will check leveling speeds tomorrow. This particular unit has micro swithes for leveling but also have anot...

Thanks for the advice. I wish our customer understood this.

Swapped the "SB" board in the Gamma 160 drive with that of a good one from the freight elevator. That resolved the issue with the elevator wanting to ...

Will watch the relays when power up. It acts normal when you turn off the power. The BY and BW relays are the factory ones and I have taken them apart...

Forgot to mention that I checked the terminal switches and their contacts and connections. Rollers appered to be ok. Need to check the stud conditions...

No complaints of rough or abnormal ride. Have not checked the tach, connections or the voltage. Will check, thanks for the tip. When it happens and bl...

So I have (2) CAT5 cables coming from my interlocks. Unplug both interlock cables and I put the jumper from front 1 to rear 5 and it runs. Leave jumpe...

No there is not a retiring cam. The unit levels great when it ran with locks jumped out, but will not run at all without locks jumped.

try swapping the top/bottom and intermediate cards with #2 car and see if problem moves to #2.

try pulling out and reseating all boards. I would have to say you might need a new duplex card.