Directed Electronics 425 Automobile Alarm User Manual


 
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©
1999 Directed Electronics, Inc.
input that was active when the system was armed, until that input
ceases. Three seconds after that input ceases, the system will re-
sume normal monitoring. For example, if your vehicle has an interior
light exit delay and you arm the system before the light turns off,
you may hear a second Bypass Notification chirp. Once the light turns
off, however, the system resumes normal monitoring.
NOTE: Bypass Notification does not occur when the system is in Silent Mode
or if the chirps have been programmed by the installer not to sound.
Your system has a Tamper Alert feature that notifies you of system
triggers that occur while you are away from your vehicle. If you hear
four chirps when you disarm, this indicates that the system was trig-
gered in your absence. If you hear five chirps when you disarm, this
indicates that a specific zone was triggered so many times that the
Nuisance Prevention Circuitry has bypassed that zone. In both
cases, the pattern of the flashing status LED will indicate which zone
was triggered (see Table of Zones). The system retains this infor-
mation in its memory and will continue to chirp four or five times
each time the system is disarmed, until the next time the ignition
key is turned on.
A zone is represented by the number of LED flashes used by the sys-
tem to identify a particular type of input. Standard input assignments
are listed in the following table, along with spaces to write in any
optional sensors or switches that have been installed.
Table of Zones
Disarming Diagnostics