Ademco 215

Arm
[4-digit code]
Blinking red light = Ready To Arm
Solid red light = Armed
Red Light Off = Faulted zone
Disarm
[4-digit code]
Check Faulted Zones
If a zone is faulted, the red light will not be blinking on the keypad.
Check control panel lights; usually has Basic Prot 1, Basic Prot 2, and Delay zones.
Faulted zone(s) will be lit.
Change code
Must be done on site – change jumpers on keypad 216 adapter in the panel.
Pictured here is 5213 adapter, but it works the same as the 216.
Power down panel
Pull one wire on battery in panel then unplug the panel transformer if you know where it is.
It is a beige box plugged into a nearby power outlet. Click here for a picture.
If you can’t find it, then disconnect terminal 17 or 18 (AC power).
User Manual