I've got a 2002 GCS that has a switch for "FEED". I'm assuming this is swing operation as when the switch is turned on the aux hall risers activate on the 4thand 5th landing. Problem I'm having is it is not unlocking the 4,5 car calls. you can call the car to the floor but not go anywhere once inside. The other thing i noticed is that it doesn't completely remove itself from group and will lock up the main riser hall call on whatever floor it is sitting on (4,5) but will not actually open the doors to answer the call just cancel the call. I cant seem to find any auxiliary switches anywhere else. Stopped working at 5am (supposedly randomly).
Thanks, Wes
