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7902 - 7905 | Installation and Operational Manual
8. Adjust settings of walk test LED and/or pulse counter, if
required.
See section 'PIR settings'.
9. Fit the front cover. Check if it is locked to the bottom side.
10. Fasten the fixation-screw.
Remark: The PIR detector will start detecting movement
approximately 2 minutes after mains power-on.
PIR settings
There are 2 jumpers to set the PIR to your own requirements:
•
Walk test LED
•
Pulse counter (1, 2 or 3)
See previous figure for the location of the jumpers.
Walk test LED
•
jumper installed:
Walk test LED is activated. When the PIR sensor is triggered, the
LED will light.
•
jumper not installed:
Walk test LED is deactivated.
Pulse counter
Set this jumper to select the number of times the sensor must be
triggered (1, 2 or 3 times) before an alarm is generated.
The following jumper settings are possible:
Bosch Security Systems | 2004-06
EN | 10
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