Directed Electronics 650 - Manual (Page 10)

Disarming Diagnostics
Extra disarm chirps are the Tamper Alert. If four chirps are heard when
disarming, the system was triggered in your absence. If five chirps are
heard, a zone was triggered so many times that Nuisance Prevention
Circuitry has bypassed that zone. In either case, the Status LED will
indicate which zone was involved (see Table of Zones section). The
system will retain this information in its memory, and chirp four or five
times each time it is disarmed, until the next time the ignition key is
turned on.
Table of Zones
The zone number is the number of LED flashes used by the system to
identify that input. The standard input assignments are listed below,
along with spaces to write in any optional sensors or switches you have
had installed.
8 © 1994, 1997 Directed Electronics, Inc. 97G432.597
If the Warn-Away signal is triggered, the LED will not report it.
ZONE (# of DEALER-INSTALLED DESCRIPTION
L.E.D. FLASHES) OPTIONS
2 Instant trigger. A heavier
impact trigger from the
DoubleGuard shock sensor
3 Door switch circuit
4 Optional hood or trunk pins
or optional sensors
5 Ignition