Troubleshooting Guide; Specifications - Heath Zenith DualBrite 4144 Installation And Operating Instructions Manual

SYMPTOM POSSIBLE CAUSE
Lights will not 1.
come on. 2.
3.
4.
5.
6.
Lights come on in 1.
daylight. 2.
Lights come on for 1.
no apparent reason.
2.
Lights stay on 1.
continuously.
2.
3.
4.
Lights flash on 1.
and off. 2.
Seasonal Temperature Changes – The closer the surrounding temperature is to a person's body heat, the less sensitive the sensor will appear. The greater
the temperature difference, the more sensitive the sensor will appear. The SENS control might need to be readjusted toward MIN or MAX as the outside
temperature changes for the different seasons. This is a normal part of the light sensor's operation.
Range ................................................................Up to 30 ft. (9.1 m) [varies with surrounding temperature]
Sensing Angle....................................................Up to 150°
Sensor Aiming Adjustment Angle ....................90°
Electrical Load ..................................................Up to 100 Watt Maximum Incandescent
Bulb Type ..........................................................Medium Base, Type "A", 100 Watt Maximum
Sensor Capacity .................................................Up to 360 Watt (3.0 A) Maximum Tungsten
Power Requirements ..........................................120 VAC, 60 Hz
Operating Modes ..............................................TEST, AUTO, and MANUAL MODE
ON-Timer .........................................................1, 5, 10 minutes
DualBrite® Timer ..........................................Off, 3, 6 hours, dusk-to dawn
Test Timer .........................................................5 Seconds
Manual Mode Timer .........................................Dusk-to-Dawn

TROUBLESHOOTING GUIDE

Light switch is turned off.
Light bulb is loose or burned out.
Fuse is blown or circuit breaker is turned off.
Daylight turn-off is in effect.
Sensor not detecting movement.
Incorrect circuit wiring, if this is a new installation.
Light control may be installed in a relatively dark location.
Light control is in TEST.
Light control may be sensing small animals or automobile
traffic.
Sensitivity is set too high.
The sensor may be picking up a heat source like an air vent,
dryer vent, or brightly painted, heat-reflective surface.
Light control is in Manual Mode.
Light control is in DualBrite® mode.
Sensitivity is set too high.
Light control is in the TEST mode and warming up.
Heat being reflected from other objects may be affecting the
sensor.
SOLUTION
1.
2.
3.
4.
5.
6.
1.
2.
1.
2.
1.
2.
3.
4.
1.
2.

SPECIFICATIONS

8
Turn light switch on.
Check bulb and replace if burned out.
Replace fuse or turn circuit breaker on.
Recheck after dark.
Re-aim the sensor to cover desired area.
Verify wiring is correct.
The fixture is operating normally under these conditions.
Set control switch to 1, 5, or 10 minutes.
Re-aim sensor. Reduce sensitivity.
Reduce sensitivity.
Re-aim sensor. Reduce sensitivity.
Switch to Auto.
Slide DualBrite® switch to OFF position.
Reduce sensitivity.
Flashing is normal under these conditions.
Re-aim sensor. Reduce sensitivity.
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