Elevator Forum

It did fix the call button problem as well although we are not sure why. In this case we are just glad it worked. This car has no RCB or at least the ...

My thanks to GreenPants.You were right on. We had a bad CRS1 module. This job doesn't have a RCB board but it was the serial module that sends 4 signa...

Hey Mr.GreenPants do you have any info on a DBF fault. The car runs on inspection fine. When you put back into auto it will correct down to the neares...

That is a good idea with respect to the fire service . I'll give that a shot tomorrow and let you know.

Scott and Galaxy could be on to something with respect to loss of a door zone input. Another thing that would cause that could be if your tape guides ...

QRS what the hell was I thinking? Sorry it is an MRQ job.

Another thing you could check is to temporarily set IVE to your leveling speed and see if the drive can track the speed.Try setting IVE = 5 and then w...

You said the drive doesn't show a fault. Are you sure the fault is not clearing itself before you can get to the display. Try it from the machine room...

If my memory serves me right,on that vintage MCE there are two triacs involved in the close ckt. One is DCP door close power and the other is DCF door...

I agree with Take the Stairs. GAL limit cams have nylon pins which wear flat with age. This causes the snap contact to become unreliable.

Scott I have seen this problem with certain arrival fixtures. The jamb arrows sometimes give the TOC box V+ power supply enough of a dip to cause a re...

You definitely need IMS software and from my own personal experience, you will at some point need the LONSTALK adapter. There are jobs that have the U...

Got to love people that make wiring changes and never mark up the prints.

I like your comments on heavy repairs. Sometimes it is just rewarding to mentally go into cruise control and let your body work. Time goes by faster a...