Alpine SEC-100S Mode D'emploi page 22

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Radar Sensor (SEC-150R)
& Impact Sensor Operation
The SEC-150R security system includes
the SEC-8345 Dual Sector Digital Radar
Sensor. The radar sensor emits a high
frequency signal which is changed when
mass movement, from such items as a
person's body or arm, is detected. When
equiped with the optional radar sensor, the
SEC-150R security system is capable of
detecting movement in two sectors, one
inside the vehicle and one outside the
vehicle.
WARNING MODE
The warning mode controls the type of
coverage provided by the radar and impact
sensors.
When the Warning Mode is ON, the radar
sensor protects two sectors, one inside the
vehicle and one outside the vehicle. In
addition, the impact sensor will provide two
levels of impact protection, giving a warning
when a light impact is placed on the vehicle
and entering a full alarming state when a
heavy impact is detected. When the
Warning Mode is OFF, the radar sensor will
only protect the sector inside the vehicle
while the impact sensor will respond only to
heavy blows to the body of the vehicle.
CAUTION: DO NOT PRESS THE TX AND
EXT BUTTONS SIMULTANEOUSLY
WHEN THE SYSTEM IS IN THE VALET
MODE. PRESSING BOTH BUTTONS
WHEN THE SYSTEM IS IN VALET WILL
CAUSE THE SYSTEM TO ENTER THE
RADAR SENSOR SENSITIVITY ADJUST-
MENT MODE. IF THE SYSTEM ENTERS
THIS MODE, PRESS AND RELEASE THE
TX AND EXT BUTTONS SIMULTANE-
OUSLY TO EXIT THIS MODE AND
RETURN TO A DISARM STATE.
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