INSTRUCTION MANUAL
INSTRUCTION MANUAL
PIR Recessed White
89431
Fig. 4(B) Not
Good
Fig. 4(A)
Good
Figure 3
After completing the walk-test, set the LUX KNOB to the night position to ensure 89431 only operates at night and
set TIME KNOB to the desired “ON’ time.
ADJUSTING THE LUX CONTROL LEVEL:
The Lux control module has a built-in photocell that detects daylight and darkness.
( ) position denotes that the lamp(s) (load) will be turned on by PIR during day and night.
( ) position denotes that the lamp(s) (load) will be turned on by PIR only at night.
You can set to operate the unit at the desired level by adjusting the LUX knob
ADJUSTING THE DURATION TIME:
The duration time is “the length of time that the 89431 switches the load ‘on’ after activation”. The duration time
can be adjusted from (10±5) seconds to (4±1) minutes. Rotating the TIME knob from (+) to (-) will reduce the
duration time.
Note: Once the lamp(s) (load) has been triggered by the PIR sensor any subsequent detection will start the timed
period again from the beginning.
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ATTENTION:
1. Before any electrical work, ensure mains supply cable is isolated by switching off and removing the relative
fuse.
2. There are not any servicing parts inside, do not attempt to modify or service the unit.
3. It is normal that the load will delay several seconds to be turned on when power on.
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IMPORTANT:
Never attempt to remove the len s cover as this will damage the sensor and render all guarantees invalid.
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TECHNICAL DETAILS:
Voltage: 220 -240V ~ 50 Hz
Wattage: Max. 2000W incandescent bulb (resister-load) or 600W fluorescent load or 300W LED load
Detection range: 360°, radius 4.5 meters with installation height of 2.8 meters
Duration time: From (10±5) seconds to (4±1) minutes adjustable
Lux control level: From daylight to night
OFF: Power off for storage and long time charging