Viper 540ESP Owner Manual - Page 27

Programming Options Programming options control your system's normal, operational set-up. Most options do not require additional parts, but some may require installation labor. The following is a list of the programmable options, with the factory settings in Bold. s Active arming (transmitter only) or passive arming (automatic arming 30 seconds after the last door has been closed). s Arming/disarming siren chirps on or off. s The ignition controlled door lock feature on or off: When this feature is programmed on, the doors will lock three seconds after the ignition is turned on, and unlock when the ignition is turned off. The system can also be programmed to prevent the door from locking when the ignition is turned on with any door open. If your installer is programming the system with the DEI® Bitwriter or a personal computer and the TechSoft™ Programmer, ignition lock and unlock are independent features and can be programmed separately. s Passive door locking (with passive arming) or active door locking (only when arming with the transmitter). Passive locking allows the vehicle's doors to lock when the security system passively arms (after the 30-second countdown). This feature only works if passive arming has been programmed. 26 © 1999 Directed Electronics, Inc.