Directed Electronics 737T Automobile Alarm User Manual


 
8
© 1996 Directed Electronics, Inc.
Valet
®
Mode
You can prevent your system from automatically arming and triggering by
using Valet
®
Mode. This is very useful when washing the vehicle or having it
serviced. In Valet
®
Mode, the system will not arm, even with the transmitter,
but all convenience functions (door locks, trunk release, etc.) will work
normally.
To enter or exit Valet
®
Mode with the Valet
®
switch:
Turn ignition to "run" position, then turn to "off" posi-
tion. Press and release the Valet
®
switch within 10 sec-
onds. The Status LED will light steady if you have
entered Valet
®
Mode, and it will go out if you exited
Valet
®
Mode.
Using Remote Valet
®
as you enter or exit the vehicle:
Open any door. Press Button I (or the arm/disarm button). Press Button II (or
the channel 2 button). Press Button I again. The Status LED will light steady
if you have entered Valet
®
Mode, and it will go out if you exited Valet
®
Mode.
Nuisance Prevention Circuitry
TM
Your system has DEI's Nuisance Prevention Circuitry
(NPC
). It prevents
annoying repetitive trigger sequences due to faulty door pin switches or en-
vironmental conditions such as thunder, jackhammers, airport noise, etc.
Here's how it works:
Let's say the alarm triggers
three times
. Each time, the same sensor or switch
is triggering the alarm.The three triggers are within 60 minutes of each other.
NPC
will interpret this pattern of triggers as false alarms. After the third trig-
ger, NPC
ignores, or bypasses, that sensor or switch (along with any other
sensors or switches sharing the same zone). If the bypassed sensor tries to