Nuisance Prevention Circuitry (Npc); Long Term Event History; Table Of Zones; Rapid Resume Logic - Directed Electronics 3808A Installation Manual

Disarming
1. Press the button.
2. Doors unlock, Lights flash twice, dome light turns on, starter kill becomes inactive, and the status LED turns
off.
3. Passive arming begins (see previously described Arming Passive).
A U X
Car Finder
1. Press and release the AUX button prior to pressing the
2. The horn/siren emits one sound and the lights flash 10 times
3. Press the or buttons to stop the feature.

Nuisance Prevention Circuitry (NPC)

A U X
NPC monitors all alarm zones and, if any are triggered three times within an hour, bypasses them until
A U X
corrected. If a point of entry (trunk, hood, or door) is left open following a forced entry, it is bypassed. It be-
comes active again only after being closed. Bypassed sensors automatically reset after one hour and after
the vehicle is driven. Disarming then re-arming the alarm does not reset bypassed sensors.

Long Term Event History

The system stores the last two full triggers in memory. These are not erasable. Each time the unit sees a full
trigger, the older of the two triggers in memory is replaced by the new trigger. To access long term event
history:
1. With the ignition Off, press and hold the Valet button
2. Turn the ignition On.
3. Release the Valet button.
4. Within 5 seconds, press and release the Valet button. The status LED flashes in groups indicating the
last two zones that triggered the unit for 1 minute or until the ignition is turned off. Refer to table of
zones.
Note: The Warn Away triggers are not stored to memory and are not reported.

Table of Zones

When arming the system with an active zone or when the system has been triggered, the LED will flash to
indicate the zone that is active or has been triggered. A zone is represented by the number of LED flashes
used by the system to identify a particular type of input.
LED Flashes Input Trigger
Trunk Input
1
2 Shock Sensor
Door Trigger
3
Not Used
4
Ignition Trigger
5
Hood Input
6
Note: The Pre-trigger does not report on the LED

Rapid Resume Logic

This system will store its current state to non-volatile memory. If power is lost and then reconnected the sys-
tem will recall the stored state from memory. This means if the unit is in valet mode and the battery is discon-
nected for any reason, such as servicing the vehicle, when the battery is reconnected the system will still be
in valet mode. This applies to all states of the system including arm, disarm and valet mode.
© 2012 Directed. All rights reserved.
AUX
AUX
button
17