We keep getting a 75 fault ( stars power relay is not activated when is required) Doors are open at floor level when we arrive and 75 is flashing.

-- jeff (jgarvin@oputsnet.com.au), March 14, 2004

Answers

Try to change auxilary contacts on contactor,check "x"relay,check the value on transformer input is same as main power,please answer me what you have done.I was work on maintanance 2 years,with h-32 controler

-- Marko Sekulic (prestige1@yubc.net), July 17, 2004.