Viper 540ESP Owner Manual - Page 12

Arming While Driving Your system can be armed while driving the vehicle! Simply press while the vehicle is running. The siren will chirp once to indi- cate that the security system is armed, and then once more to indicate that the ignition is on. The system will not respond to any input except the door triggers, and the starter kill relay (if installed) will not be activated. Once you have arrived at your destination, the system will disarm when the ignition is turned off. The siren will chirp twice and the LED will then stop flashing. The system can also be disarmed at any time by pressing . Disarming To turn off, or disarm the security system, press again. You will hear two chirps, and the parking lights will flash twice. If the power locks are controlled by the system, the doors will also unlock. The siren chirping either four or five times when disarming indicates Tamper Alert, which is described in the Diagnostics Section of this guide. High Security Disarm Your security system includes a High Security Disarm feature. After 6 seconds of trigger sequence, using the transmitter to disarm the security system will only stop the trigger sequence (the siren will stop and the parking lights will stop flashing). However, the system will remain armed and the doors will stay locked. This is extremely useful if you must stop the system from sounding, but © 1999 Directed Electronics, Inc. 11