Help CenterA malfunction is discovered in the system; or an open is detected in a fire zone; or a fault
in a day/night burglary zone is discovered during a disarmed period. Accompanied by a
display of the zone number in trouble. The fault condition may also be caused by some
change in the environment that prevents the built-in receiver from receiving signals from
a particular wireless sensor.
After correcting the problem, the display can be cleared by entering the security code plus
the OFF key twice.