Directed Electronics 750 Automobile Alarm User Manual


 
36
audio sensor
The 506T Audio Sensor is a low-current device that provides an added
level of protection to an existing security system by detecting sounds that
have the acoustic signature of breaking glass or metal-to-glass impacts.
adjusting the omnisensor
The Omnisensor is designed for ease of adjustment by the user and to
give the ultimate in impact detection without the possibility of false
triggers that are common with less sophisticated sensor.
While adjusting this sensor it is required that you strike the vehicle with
the amount force that is desired for the system to trigger.
1. Disarm system
2. Transmit Channel 15 (Press 3 times then
1 time).
z
The LED will turn on and the siren will chirp 1 time.
z
Sensor test and adjustment mode is entered.
3. To test Primary (full trigger) zone.
z
Press of the remote control.
z
Siren will chirp 2 times.
z
Hit vehicle.
z
Siren chirps 1 time if hit hard enough to activate sensor.
nnoottee::
DO NOT strike window glass or flat sheet metal panels that can
dent easily. It is recommended that you only strike the metal pillars
between the windows, they are structurally sound enough not to dent.
ONLY strike the pillars using the heel of your hand, it is more than suf-
ficient for the sensor distinguish as a theft attempt.