AUTHOR Alarm Kvant 231, Operating Manual

Page: 5 / 40

5
OPERATION PRINCIPLE
Engine blocking
The KVANT immobilizer prevents the car from being
stolen by stopping of the running engine or by
prohibition to start the engine. Engine blocking works
in the following cases:
• the car starts moving (the accelerometer detects the
car motion)
• the ignition is ON (this option is turned-off by default)
• the gear has been shifted (this option is turned-off by
default)
Alarm deactivation/activation
Before driving, the security system should be disarmed
by the key fob or the smartphone with the Author ID
application installed on it. Successful security system
deactivation will be confirmed by two indication
signals and driving may be started. In the case
authentication process has not been undergone (the
key fob or the smartphone attached to the system is
absent or unrecognized), the engine will be blocked at
the attempt of driving.
The security system will be automatically activated
in 10 seconds after the ignition is OFF. Three short
indication signals will confirm that the security has
been activated and the KVANT immobilizer will
automatically close the electromechanical hood locks.