Elevator Forum

Today we were back checking it over, and performing the NTsd/etsd signal verification we got two faults of 963 encoder. Again only at the terminal lan...

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Where the print shows modules 1-8 on PMI board #1 there are none. That p3 connector is blank also. . We first replaced modules 9-12 on PMI Board #1 an...

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We have not checked close limit. It is a simplex.

Is high sol energized?

Problem got reported twice today. Any other suggestions? We have been by several times to check the faults, and they have been there every occasion. T...

Update on this one..not ready to say it is done.While two of us were in the car going up to the machine room, and the doors got 2 inches from being cl...

We had one go out a few months back. Unitec stated that it is repair only. Access repaired it for us. Are they available now?

I emailed it to u yesterday