Directed Electronics 431R User Manual

Page 14

2000 Directed Electronics, Inc.

You can also enter or exit Valet Mode by using the remote

transmitter:

1. Open any vehicle door.

2. Press

3. Press

4. Press

again.

The status LED will light solidly if you have entered Valet Mode and

will turn off if you have exited Valet Mode.

Your security system has Nuisance Prevention Circuitry

™

(NPC

™

) to

prevent annoying false alarms. This circuitry is designed to prevent

repetitive trigger sequences due to faulty door pinswitches or envi-

ronmental conditions such as thunder, jackhammers, airport

noise, etc.

Here's how it works: If the alarm is triggered by the same sensor

or switch three times within a 60 minute period, your system inter-

prets this pattern of triggers as false alarms. After the third trig-

ger, the NPC

™

ignores, or bypasses, that sensor or switch (along

with any other sensors or switches sharing the same zone) for 60

minutes. If the bypassed sensor is triggered again while it is

already being bypassed, the 60-minute bypass period will start

over. This ensures that a sensor that is continually being triggered

will remain bypassed.

Nuisance Prevention

Circuitry

Remote Valet