Elevator Forum

So my Saftey circuit is all made but safe and safe 2 are still not active. I have done a power on reset with service tool but something still holding ...

Does anybody know what else is in the Saftey chain that could cause this ?

The indicator in the car says 2. But I thought I remembered the car floor screen in door jam said 01.. fault log in drive says no saf mcss Last ed...

94 is a door contact fault. Check your locks. Sometimes the car door doesn’t get closed all the way intermittently because of that little ramp the cam...

Ok thanks. I am about to start ordering parts but I want to Try and get it right on the first parts order

Got some more info. It’s now homing to the 2nd floor top terminal. It will go up there after completing trip to lower landing. It goes up and doors ne...

Ok. Txs. Does anybody have a LRV4L print ?

Thanks rolly the date on data tag is 2000.. Does Unitec sell the processors and power supply’s still ? Is the processor with chips drop in replacement...

It’s a lrv 4L 2000 Has a computer processor but my blue tool will not connect to it.. no pin connector Im going to change the black door open and clos...

I just replaced a hall station board. It stayed lit all the time. It came with special grounding instructions. You also need to remove the BE1 jumper ...

PM me

3rd party non proprietary controllers are best for all elevator companies. All service tools are provided with FULL access. They provide technical sup...