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Mounting the Sensor
This section describes how to mount the sensor on a flat wall
or in a corner.
Note: Remove the factory-installed plastic masks before
mounting. Re-install as desired after walk testing.
Caution: You must be free of all static electricity before
handling sensor circuit boards. Touch a grounded,
bare metal surface before touching circuit boards
or wear a grounding strap.
1.
Remove the small cover (see Figure 4).
Figure 4:
Removing the Small Cover
2.
Open the sensor housing by pressing down on the top
rear and pulling the front cover at the top (see Figure 5).
Set the front cover aside.
Figure 5:
Opening the Sensor Housing
3.
Mount the sensor on a flat wall or in a corner, using the
appropriate mounting holes (see Figure 6). Use wall
anchors and screws to secure the sensor.
Note: Avoid touching the mirror. Fingerprints may affect
detection coverage.
P/N 466-1851 • REV C • 11FEB19
Figure 6:
Mounting Hole Locations
Setting the Sensor Coverage Area and
Sensitivity
Jumper J1 determines the sensitivity mode of the sensor,
either standard or bi-curtain. Jumper J2 determines the
coverage area of the sensor, either 33 or 50 feet. See Figure
7 for jumper positions.
Use the standard (STD) setting for wide-angle coverage and
single curtain pattern. Use the bi-curtain (BI) setting for
added stability to help reduce false alarms. This mode
requires intruders to be detected by two curtains of
coverage.
Note: Do not use the bi-curtain mode for detection in areas
within 5 feet of the sensor. When selecting bi-curtain
mode, always leave the cardboard under-crawl mask
installed.
Caution: You must be free of all static electricity before
handling sensor circuit boards. Touch a grounded,
bare metal surface before touching circuit boards
or wear a grounding strap.
Figure 7:
Sensitivity Mode and Coverage Area
Jumper Settings
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