first of all, i am new here, I need help on the nfs 320, i'm not quite expert on this matter especially in installation, but i can do programming in basic way.
I have install 2 modules fcm-1 which carries 34 smoke detectors conventional, the programming was fine and the smoke testing works perfectly. my problem is, there are trouble in both modules it is said "OPEN" on the screen. i am run out of ideas .. i checked the modules it was connected tightly in correct module numbers. i want to make it "system is normal" ..... is there chance that the problem is on wiring? where? and what do i need to do
is there a trick that we can bypass the reminder and make it system is normal? we disconnect the nac for awhile because it will alarm every 15-30secs.
thanks all your advice will be appreciated. please don't get harsh on me. i want to learn about this job.