-5-
598-1010-05
TROUBLESHOOTING GUIDE
1 YEAR LIMITED WARRANTY:
Should this product fail to perform satisfactorily due to a defect or poor workmanship within one year of date
of purchase, return it to the place of purchase and it will be replaced, free of charge. Incidental or conse-
quential damages are excluded from this warranty. Light bulbs are not covered.
SYMPTOM
POSSIBLE CAUSE
SOLUTION
Light will not come on.
1. Light switch is turned off.
2. Flood lamp is loose or burned out.
3. Fuse is blown or circuit breaker is turned off.
4. Daylight turn-off is in effect.
5. Incorrect circuit wiring, if this is a new installation.
6. Sensor does not detect objects in desired area.
1. Turn light switch on.
2. Tighten or replace flood light.
3. Replace fuse or turn circuit breaker on.
4. Recheck after dark.
5. Verify wiring is correct.
6. Re-aim sensor to cover desired area. Increase sen-
sitivity.
Light comes on in day-
light.
1. Light control may be installed in a relatively dark
location.
2. Light control is in TEST.
1. Relocate light fixture to another junction box with
increased amount of daylight.
2. Set control switch to 1, 5, or 10 minutes.
Light comes on for no
apparent reason.
1. Light control may be sensing small animals or auto-
mobile traffic.
2. Range is set too high.
3. D
ual
B
rite
®
timer is on.
1. Re-aim light control.
2. Reduce range. Turn Range Boost off.
3. Turn D
ual
B
rite
®
Timer off.
Light turns off too late in
Dusk-to-Dawn setting.
Light control may be installed in a relatively dark loca-
tion.
Relocate light control, or use 3 hr. or 6 hr. setting.
Light stays on continu-
ously.
1. A flood lamp is positioned too close to the light control
or pointed at nearby objects that cause heat to trigger
the light control.
2. The light control may be picking up a heat source
like an air vent, dryer vent, or brightly painted, heat-
reflective surface.
3. Light control is in manual mode.
1. Reposition the flood lamp away from the light control
or nearby objects.
2. Reduce range. Re-aim sensor. Turn Range Boost
off.
3. Switch light control to AUTO.
Light flashes on and
off.
1. Heat or light from the flood lamp may be turning the
light control on and off.
2. Heat being reflected from other objects may be turn-
ing the light control on and off.
3. Light control is in the TEST mode and warming up.
4. Light may be leaking through the floodlamp reflec-
tors.
1. Reposition the flood lamp away from the light con-
trol.
2. Reposition light control.
3. Flashing is normal under these conditions.
4. Make sure the metal lamp protectors are in-
stalled.
Light flashes once, then
stays off in manual
mode.
Light control is detecting its own light.
Reposition flood lamp to keep area below the light
control relatively dark.
Manufactured for Grainger International, Inc.
Lake Forest, IL 60045
