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Python 881 XP Installation Manual page 48

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"Type E - Mercedes-Benz and Audi -1985 and Newer" diagram.)
1 1 - - 8 8 F F O O R R C C E E D D P P A A S S S S I I V V E E A A R R M M I I N N G G O O N N / / O O F F F F : : To use this feature, passive arming must be selected in Feature 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 1 - - 9 9 A A U U T T O O M M A A T T I I C C E E N N G G I I N N E E D D I I S S A A B B L L E E ( ( A A E E D D ) ) O O N N / / O O F F F F : AED is a full-time, passive starter disable that works independ-
ently of the security system. When turned on, the orange, ground-when-armed output (H1/1) will activate 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 be used to disarm AED,
however, the system must be armed and then disarmed, using the transmitter, to disarm AED.
1 1 - - 1 1 0 0 A A R R M M E E D D W W H H I I L L E E D D R R I I V V I I N N G G ( ( A A W W D D ) ) O O N N / / O O F F F F : : In the default setting (Armed While Driving), the system can be
armed with the ignition on. When armed, the ground-when-armed is not active and the sensors are bypassed.
The door triggers will remain active.
1 1 - - 1 1 1 1 C C O O D D E E H H O O P P P P I I N N G G ™ ™ O O N N / / O O F F F F : : The system uses a mathematical formula to change its code each time the trans-
mitter 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.
m m e e n n u u # # 2 2 - - a a d d v v a a n n c c e e d d f f e e a a t t u u r r e e s s
2 2 - - 1 1 S S I I R R E E N N O O U U T T P P U U T T C C O O N N S S T T A A N N T T / / P P U U L L S S E E D D : : The system can be programmed to output pulses instead of a continuous
output when the system is triggered. This is useful to honk the factory horn in applications where a siren is unde-
sirable. Remember that the unit is only capable of supplying 1 amp of current. A relay will be required to interface
with most factory horn systems.
2 2 - - 2 2 S S I I R R E E N N D D U U R R A A T T I I O O N N 3 3 0 0 / / 6 6 0 0 S S E E C C O O N N D D S S : : It is possible to program the unit to sound for 30 or 60 seconds
during the triggered sequence. Some states have laws regulating how long a security system can sound.
When using the TechSoft Programmer or Bitwriter™, the siren can be programmed to sound for any length of time
from 1 second to 180 seconds. Use the right and left arrows or the plus (+) and minus (-) keys on your keyboard
to change the siren duration in 1 second intervals. Holding down the key will rapidly increase or decrease the setting.
The desired siren duration can also be directly entered by using the number keys on your computer's keyboard.
2 2 - - 3 3 N N U U I I S S A A N N C C E E P P R R E E V V E E N N T T I I O O N N C C I I R R C C U U I I T T R R Y Y ™ ™ ( ( N N P P C C ™ ™ ) ) O O N N / / O O F F F F : : NPC™ stops repeated triggering of the same zone. If
one zone is triggered three times in one hour, that zone is bypassed for one hour, starting from the time of the
third trigger. During that hour, if the system sees a trigger on that zone again, the system resets the one hour
timer. If one hour passes and the zone has not triggered again, the zone is activated and can trigger the system
4 4 8 8
© 2005 Directed Electronics, Inc. Vista, CA

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