Viper 480XV - Reset Ultrasonic Sensor to Default Setting

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2005 Directed Electronics, Inc. all rights reserved 45
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3.
TTeessttiinngg SSeennssoorr
—Move your arm through an open window as if attempting to remove an item
from the back seat. The siren will chirp once each time it detects movement. If it does not pick up
the movement increase sensitivity to the desired level, it it picks up the movement too easily decrease
the sensitivity. The sensitivity level should be left at the minimum setting where the sensors pick up
movement in the rear seating area.
When satisfied with the final sensitivity setting, sensor adjustment mode can be exited.
Exit Ultrasonic Sensor Adjustment Mode
The adjustment mode will be exited if:
➤➤
No input from transmitter for 15-seconds.
➤➤
No input from sensitivity testing for 15-seconds.
➤➤
The ignition is turned On.
➤➤
The Valet button is pressed.
The siren and LCD remote will emit 1 long beep and the LED will extinguish when adjustment
mode is exited.
Reset Ultrasonic Sensor to Default Setting
The sensor can be restored to a default setting of 10 to facilitate re-adjustment at any time while in
adjustment mode.
1. Simultaneously press the and buttons.
2. The LCD remote will emit 3 quick beeps to indicate the sensor has been reset to level 10 (mid-
range).
3. The system returns to sensor adjustment mode for further adjustment, if required.