After removing a sensor for decorating purposes, my alarm will now not work. The system went into tamper alarm as expected when i removed the sensor, but after refitting, none of the sensors show red lights and the whole system doesn't work properly. I silenced the tamper alarm with my 4 digit code. This code still seems to activate everything but the sensors.

steve franklin, February 2006

fitted new remote led keypad, old keypad broke 10 years old. new keypad slightley diffrent with desplay panel just showing make and model. how do i set this keypad.

zac, March 2013

you have definatly blown the 12v aux fuse change it with a 1amp quick blow type replacement fuse

paul, April 2006

Sounds like you might have shorted 12v feed to passive detectors.
Sometimes protected by a small fuse on board. Check the 12v
feed to passives on circuit board using suitable volt meter.

Paul, February 2006