Feature Descriptions - GM VSL 4000 Guide D'installation

feature descriptions

1 ACTIVE/PASSIVE ARMING: When active arming is selected, the system will only arm when the remote is used.
When set to passive arming, the system will arm automatically 30 seconds after the last door is closed. To alert
the consumer of passive arming, the siren will chirp 20 seconds after the door is closed, providing an audible
warning prior to the system actually arming. At the 30-second mark, the system will arm but the siren will not chirp.
2 AUDIBLE ARM/DISARM CONFIRMATION ON/OFF: This feature controls the chirps that confirm the arming and
disarming of the system. In the ON setting (default) the siren will provide audible confirmation when arming and
disarming the system. If programmed to the OFF position no siren chirps will be heard when arming and disarming.
3 IGNITION-CONTROLLED DOOR LOCKS ON/OFF: When turned on, the doors will lock three seconds after the
ignition is turned on and unlock when the ignition is turned off.
4 ACTIVE/PASSIVE LOCKING: If passive arming is selected in feature 1, then the system can be programmed to
either lock the doors when passive arming occurs, or only lock the doors when the system is armed via the trans-
mitter. Active locking means the system will not lock the doors when it passively arms. Passive locking means
that the system will lock the doors when it passively arms.
NOTE: When passive arming is selected, the unit will chirp 20 seconds after the last door is closed.
The system does not actually arm or lock the doors until 30 seconds after the door has been closed.
5 DOOR LOCK PULSE DURATION: Some vehicles require longer lock and unlock pulses to operate the door lock
vacuum pump. Programming the system to provide 3.5 second pulses will accommodate the door lock interface
in these vehicles. The default setting is 0.8 second door lock pulses.
6 DOUBLE PULSE UNLOCK ON/OFF: Some vehicles require two pulses on a single wire to unlock the doors. When
the double pulse unlock feature is turned on, the unlock relay will provide two pulses instead of a single pulse.
7 DOOR TRIGGER ERROR CHIRP ON/OFF: With the door trigger error chirp programmed off, the system will not
report an invalid zone on arming when the door trigger wire is active. This eliminates the extra chirps that occur
when interfacing with vehicles that have exceptionally long dome light delay circuits.
8 VALET PULSE COUNT 1-5 PULSES: The system can be programmed to count the number presses of the Valet
switch before disarming the security system. The factory default setting is one pulse. The unit can be set for 2-
5 pulses using the disarm button to select the setting.
GHOST SWITCH OPTION: For added security, the GRAY wire on the two-pin Valet/program switch can
be connected to any switch in the vehicle that provides a positive (+) momentary pulse. This switch
must be active while the ignition is on.
NVSL4000
All manuals and user guides at all-guides.com
31 - English