Elevator Forum

One other way to check if you indeed have a limit problem is to temporarily make LPE=350. Normally on a well adjusted job LPE can be anywhere from 25 ...

Make sure the error buffer has not been excluded. Go to Command and type EXEL and any error that has been hidden from the buffer will show up. The com...

They get wear on the bearings causing wobble. This fluctuates your DC output.Sometimes it is just a bad fitting coupling or broken coupling. Put your ...

Check your encoder on the motor just to be safe. I had one recently that the bearing had disintegrated. I guess it was able to turn empty car up for a...

These boards are problematic but I have seen mechanical problems with certain fixtures. Make sure the actual button hardware is not binding the board ...

With respect to the drive issue. If the car has been running well, check tach for excess AC ripple. Check armature for grounds and proper brush tensio...

Common failure after about 5 years. Piece of cake now with cell phone cameras capture your adjustment screens.Put a new one in, do a default all (per ...

Hopefully you got it. I can tell you of something else I have seen. The A-channel of the position encoder sends speed feedback to the Net Box. I had a...

Washington DC

Got it going. I had the regulator rebuilt. The unit had a few bad transistors The generator shunt field was also grounded hence the original problem.

You can download all manuals from MCE at their website.

Even if you have CADI you have to upgrade it about every three months. The authorization code expires. They keep that tool under tight wraps.

Btw my email is [email protected] Thanks for your helpDon

Guy asking me for help on one.He is telling me conflicting info.From what he describes, it sounds like the current feedback is either missing or wrong...

Got to love MRL brakes