How to correct the D8112/5505 not sending a Reboot report.
The 8112/5505 panel is communicating alarm and trouble signals but after resetting the panel it does not report the reboot.
Issue Installing a used CPU with unknown programming. Solution CPU can have the RAM cleared. Procedure: * This should be done with the CPU off the panel. With the CPU removed off the panel, remove the shroud; find CR2 and U8 on the circuit board. Place a 3 sec short across the banded end of CR2 and the center pin of U8. This will erase ALL Ram memory. Part numbers D8105, D8107, D8112, D8112A, D8112E, D8112E1, D8112G, D8112G1, D8112G2
Why does the zone light on the D360 Command Center light when the D279A is disarmed?
The D8112 panel is programmed with a zone code of 3271 on a particular zone. The purple jumper on the D279A is cut. As a result, the D360 zone light illuminates when the D279A is disarmed.
This is normal and will not impact the D8112 arming process. If the D1252A is used, the disarm state of the D279A is not indicated.
What does FA MAX stand for? D9112, D9412G, D7412G, D4112, D6112, D7212,7212B, D7212B1, D7212G, D7412, D8112E1, D8112G1, D8112G2, D9112B, D9112B1, D9412, D7112,8112A,D9412GV2,D7412GV2,D7212GV2,D9412GV3,D7412GV3,D7212GV3,,D9412GV4,D7412GV4,D7212GV4