alarm going off when pwer fails on my scantronic 9200 system

ron little, January 2008

My 9200 failed today- loud noises and all lights flashing - keypad not working. Removed fuse from fitted fuse box below control box. This disarmed the system. Removed battery from control box and replaced with new 2.1AH battery. This reactivated system - tamper alarm sounded - entered usual 4 digit code to cancel tamper mode and entered same code again to arm system. Replaced fuse to connect mains power and all now OK.

Rob Oldfield, February 2008

just open 9200 up and alarm will sound, entry your code you use for setting and unsetting, alarm will stop and tamper led will be on. fit your new battery, close alarm and enter your code to clear tamper fault

electro, January 2008