wiring to pir was damaged when my ceiling was repaired have repaired damaged wiring but alarm show 3 zones fault how do i reset alarm system.

grant, January 2009

Depends on which alarm you have.
Newer systems have circut breakers on them and no longer use fuses.
Simply go up to the cut wire and twist together the wires other than the red and black which supply the power.
Zone 3 may then clear.
If not untwist them and call your alrm company.

Garry, January 2009

Replace the blown fuse

acorn, January 2009