Elevator Forum

Would you happen to have information on setting up a A7 selector on short (dummy) floors? It's a 4 stop front and rear, short run is from 2R to 3F. Ex...

Trip Profile InvalidPretorque out of rangeExpected Drive inverter prep state not reached (software hang up)NTSD monitor not set when requiredSafety Ci...

Is it a home lift or dumbwaiter?

003-001 is Front door communication bad (wiring or bad door card)003-002 is Selector Communication Bad (Wiring or Selector micro card)Have sent boards...

Don't know if this helps but to put on inspection in controller, remove CLU wire from card rack, jump SS (321) to J (393) on Relay board, then DG (363...

I know this post is years old, is it possible that you may still have this information? I cannot find anything on a front and rear A7 selector with a ...