TEST & ADJUSTMENTS
Note: Before testing, ensure the LUX trimmer is set
at right end ( ) and the TIME trimmer is set at
minimum position ( ).
1. Aim sensor head at desired detection area. Turn
on the main power and wait about 30 seconds
for sensor to warm up. Light will remain on
during warm up period.
2. Walk across the detection pattern at normal
speed, light will be switched on whenever the
motion is detected. Stop and wait for light off,
repeat same process until the whole coverage is
identified.
3. After test completed and detection coverage
satisfied adjust LUX and TIME trimmers properly
according to individual requirement.
A. Range Adjustment
Maximum range is achieved when the sensor
head is in a horizontal position. This range can
be reduced by rotating the sensor head
downward. The detection pattern can also be
reduced by applying supplied masking material
on the lens if required. First, refer to the detection
pattern diagram to determine the segments to be
masked. Cut masking material as determined
and apply it to the corresponding area on lens.
Range adjustment features eliminate detection in
area causing unwanted triggering.
B. TIME Adjustment
TIME trimmer controls shut-off delay time after
the last motion is detected. Delay time ranges
from 8 seconds ( ) to 8 minutes (+).
C. LUX Adjustment
LUX trimmer determines the operation of Light
control sensor by sensing the ambient light level.
It is set originally at right end position ( ) for test
convenience in daytime. After test completed,
adjust LUX trimmer to left end position ( ) will
enable Light control sensor only operate at
certain darkness of the ambient environment to
avoid unnecessary lighting.
To set individual preferred darkness for light
control sensor to operate, rotate the trimmer
clockwise from left end position real slowly when
the ambient light level is preferred, stop rotating
once the light comes on.
DETECTION PATTERN
SPECIFICATIONS
Detection method ...... Passive Infrared (PIR)
Infrared sensor........... Dual element x 2
Power supply.............100 ~ 250 VAC, 50/60 Hz
Maximum load ........... 10 A @resistive
Detection angle.......... 200°wide
Detection range ......... 18 meter (60 ft) at 25°C
Mounting height......... 1.8 ~ 3.0 m for wall mount
2.7 ~ 5.0 m for ceiling mount
Delay time.................8 seconds~8 minutes (approx.)
Lux range................... 2 ~ 2000 lux (approx.)
Adjustable angle........ 80°vertical
Protection rate ........... IP44
Op. Temperature ....... -20°C ~ 50°C (4°F ~ 122°F)
Dimensions................ 125 x 105 x 62 mm
LC-200 I/M. Eng V1.0 99-06
To
iew 200
°
Side View
m
2m 10m 18m
