Viper 5002 Automobile Alarm User Manual


 
28
©
2006
Directed Electronics, Inc.
1-7 DOOR LOCK PULSE DURATION: Some European vehicles, such as Mercedes-Benz and
Audi, require longer lock and unlock pulses to operate the 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. For some vehicles a 0.4 second pulse duration is required, this
durations is required for some vehicles to prevent the windows from moving.
1-8 FORCED PASSIVE ARMING ON/OFF: To use this feature, passive arming must be selected in
menu item 1-1. When turned on, forced passive arming will ensure that the system will passively
arm, even if a zone is left open or invalid. Forced passive arming occurs one hour after the ignition
is turned off.
1-9 AUTOMATIC ENGINE DISABLE (AED) ON/OFF: AED is a full-time, passive starter disable
that works independently of the security system. When turned on, the starter immobilizer circuit
will go active 30 seconds after the ignition is turned off. The LED will flash at half its normal rate
when the ignition is turned off to indicate that AED is active and will interrupt the starter in 30
seconds. AED does not occur in Valet mode and can be bypassed using the emergency override
procedure. The transmitter can also be used to disarm AED. This feature will be affected by one
time bypass if programmed on.
1-10 VEHICLE RECOVERY SYSTEM: If Vehicle Recovery System (VRS
®®
) is programmed to the ON
setting, VRS
®®
can be activated by the user. Refer to the Owner’s Guide for additional description.
1-11 CODE-HOPPING™ ON/OFF: The system uses a mathematical formula to change its code
each time the transmitter and receiver communicate. This makes the group of bits or “word” from
the transmitter very long. The longer the word is, the easier it is to block its transmission to the unit.
Disabling the Code-Hopping™ feature lets the receiver ignore the Code-Hopping™ part of the
transmitted word. As a result, the unit may have better range with Code-Hopping™ off.
Menu #2 - Advanced Features
2-1 MULTI-LEVEL ARMING: The system can be programmed to bypass selected zones or groups
of zones when armed or to have multi-level arming off. The parking light flashes provide the
indication for the zones or groups selected to be bypassed.
NNOOTTEE::
When Dual Sensor is On, Multi-Level Arming is defeated (feature 2-13).
Progressive Multi-Level Arming
After arming, immediately press the ARM button again to enter multi-level arming.