How to troubleshoot the panel only operating from Battery but not AC when a D928 is connected.
The panel is working but Command Centers read Service AC Fail. The A/C input voltage to the panel is correct but when the battery is removed the panel shuts down.
Panel is not sending BFSK supervisory zone reports of any kind to Central Station. D9412G,D9124,D7212,D7212G,D7412,D9112,D9412,D7412G,5900G,5924 (Honeywell 9124),5800C,5900C,5800G
How to program Point Type 11: AUX AC Supervision?
When configuring a point as Point Type 11, how should I set the point response, and how does this point type work with AC fail?
