hi iturned the power off to replace the lights in the hall and when i put th power back on the assensure 6 alarm system went off. every time i put the alarm fuze back in the alarm system goes off - how can i reset it.. i have tried punching our 4 digit number in and nothing...

simon, January 2013

When was the control panel battery last replaced?

I bet it is older than 4/5yrs, that will be your problem.

acorn, January 2013