Long-Term Chirp Silencing; Remote Controlled Chirp Muting; Siren Duration; Smartpowerup™ Ii - Clifford XL4000 Owner's Manual

Long-term chirp silencing:

arm and disarm chirps until you decide to restore them. The parking light flashes
will continue to provide visual confirmation of remote controlled arming and
disarming. See User-selectable features on pages 20-24.

Remote controlled chirp muting:

are especially valuable when parking late at night in a quiet residential area or any
other time when you want to arm or disarm silently. To arm or disarm silently,
simply press button 3 (channel 3) on your remote control instead of the usual
button 1 (channel 1).

Siren duration:

When the system detects an intrusion attempt, the alarm is set to
sound for 30 seconds. However, if you prefer, you may change it to 60 seconds.
See the User-selectable features section on pages 20-24.
SmartPowerUp™ II
If power to the system is ever removed, SmartPowerUp II ensures the system will
automatically restore itself to its previous state when power is restored. So if a thief
disconnects the power and then restores it in an attempt to start the car, the system will
re-arm and instantly sound the siren while immobilizing the vehicle. If your vehicle is to
be serviced by a mechanic, just put the system in valet mode via the remote control (see
Remote controlled valet mode entry and exit on page 15). If the mechanic needs to
interrupt power, your system will automatically return to its valet mode state when
power is restored; there will be no alarm activation and no need to provide your
mechanic with your remote control and instructions on how to use it.
Whenever you wish, you may silence your XL4000's
Remote controlled chirp muting capabilities
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