how do i fix my alarm ( securit 700l plus )?

After a power cut my alarm does not work and it is not possible to set or reset I have checked the fuse and found it to be o/k any help please thanks
G Willliams, December 2014


done
close panel and press reset

gts, December 2014
replace the battery inside the panel turn power off first

gts, December 2014
link Click here to see other fixes for Securit 700L.