3
PrecisionLine RCR-50
Note
You need to set J2 as close to the intended
coverage range as possible. Overshooting the
coverage area may cause false alarms.
J3 LED -
ON = LED enabled (factory default)
OFF = LED disabled
J4 PIR -
ON = Radar only enabled
OFF = PIR and Radar enabled
(factory default)
Maintaining the Detector
When installed and used properly, the detector provides many
years of service with minimal maintenance. You should walk
test the detector annually to ensure proper operation.
Clean the inside of the unit with a soft-bristled brush or
compressed air. Clean the outside with a damp (water) cloth
as needed to keep it free of dust and dirt. Always test the
unit after cleaning.
When the cover is removed, power is interrupted to the
sensor. Once the cover has been replaced, the green LED will
illuminate for 25 seconds while the sensor warms up. After
the green LED goes off, wait one minute and walk test the
sensor.
Understanding the LED
The multi-color LED located on the bottom of the detector
indicates the status of the unit as described in the following
table.
SB01 Swivel-Mount Bracket
For ceiling-mount applications that require 90 degree
coverage, an optional swivel-mount bracket (SB01) is
available from GE Security. See Figure 5.
Figure 5. SBO1 Swivel-Mount Bracket
Setting the Jumpers
The detector provides jumpers to select the detection range
and PIR and LED operation. See Figure 4.
J2 Range -
Use the jumper to cover the center pin and the
pin indicating the desired range. No jumper = 50 feet (15.2m)
and under.
50 feet (15.2m) and under 40 feet (12.2m) and under
(factory default)
30 feet (9.1m) and under
20 feet (6.1m) and under
In Radar-only mode:
LED
Status
Red
Radar detection.
50’
(15.2m)
50’
15.2m)
20’
(6.1m)
20’
(6.1m)
40’
(12.2m)
40’
(12.2m)
30’
(9.1m)
30’
(9.1m)
50’
(15.2m)
50’
(15.2m)
20’
(6.1m)
20’
(6.1m)
40’
(12.2m)
40’
(12.2m)
30’
(9.1m)
30’
(9.1m)
LED
Status
Red
PIR and Radar detection. The detector is
in
alarm and the relay has switched.
Green
PIR detection only (no alarm).
Yellow
Radar detection only (no alarm).