Originally Posted by DrewP
The NG900's can sometimes arm themselves, and if the microswitch in the door that turns the alarm off fails then there's no way to turn the alarm off.
Happens rarely, but happens, just good to be prepared.
Since you've had two already you should know what to look for.
sounds good ive just never had a vert so i wanted to make sure.
and if by some chance the alarm mite go haywire can i just remove the fuse for it and be on my way.? i recall doing that on mine once. i left the fuse out for a while then put a new one in and it worked again.