Security: Intrusion

  Issue The D192G panel zone (point) is in trouble and the yellow LED is not on. Solution With the zone/point in trouble and No Yellow LED On there is a wiring fault. One of the following terminals do not have power connected to them. External Power In (EXT PWR IN) Auxiliary Power In (AUX PWR IN) Terminal 1 (AUX PWR IN) 13.75 VDC Terminal 2 (Common) Terminal 3 (Supervised Zone / Point) 2.50 VDC Normal Condiction < 1.50 VDC In Trouble Condiction Terminal 4 (Trigger) 13.75 VDC  In Alarm Only Terminal 5 (External Power In) 12 VDC or 24 VDC Depended on needed Output for the NAC's or Power Supply Terminal 6 (Common) This is the Common from an 24 VDC External Power Terminal 7 (Positive Alarm Output) Terminal 8 (Negative Alarm Output)

Issue The D279 or D279A will not recover the default passcode while following the instructions. Solution You are performing this procedure while one of the D279A zones is not in a normal condition. Normalize D279A zones and the default procedure will work.      

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.

How to: Determine if the D125B can be used with the D4412 or D6412.

How to correct the D132A supervision point not showing normal circuit status.  Cannot get the onboard point from the D132A module to show normal circuit status. D132A,D4412,D6412,DS7220,DS7240,D2212