Directed Electronics 990 Automobile Parts User Manual


 
© 2006 Directed Electronics—all rights reserved 45
feature descriptions
The features of the system are described below. Features that have additional settings that can be selected only
when programming with the Bitwriter® are indicated by the following icon:
1-1 ACTIVE/PASSIVE ARMING: When active arming is selected, the system will only arm when the transmitter is
used. When set to passive, 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. This provides the con-
sumer with an audible warning prior to the system actually arming. At the 30 second mark, the system will arm,
but the siren will not chirp.
1-2 CHIRPS ON/OFF: This feature controls the chirps that confirm the arming and disarming of the system.
1-3 IGNITION LOCK 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.
1-4 IGNITION UNLOCK ON/OFF: When ON this feature will unlock the doors when the ignition is turned off.
1-5 ACTIVE/PASSIVE LOCKING: If passive arming is selected in Feature 1-1, 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
transmitter. 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: Remember, 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.
1-6 PANIC WITH IGNITION ON: This feature controls whether or not the panic mode is available with the igni-
tion ON. In some states, there are laws prohibiting a siren sounding in a moving vehicle. This feature makes the
system compliant with these regulations.
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. Some
modification to the door lock harness (H2) is also necessary. (Refer to TechTip 1041 for wiring information
regarding (+/-) Door Lock Outputs Harness (H4)section, Type E - Mercedes-Benz and Audi -1985 and Newer"
diagram.) The 0.4 second pulse is required on some of the newer Chrysler and Ford vehicles.
menu #1 - basic features