Troubleshooting Guide - Heath Zenith Secure Home UT-9260-BZ User Manual

Troubleshooting Guide

SYMPTOM
Lights will not come on
Lights come on in
daylight
Lights come on for no
apparent reason
Lights stay on
continuously
Lights flash on and off
598-1342-01
POSSIBLE CAUSE(S)
1. Light switch is turned off.
2. Flood light is loose or burned out.
3. Fuse is blown or circuit breaker is turned off.
4. Daylight turnoff is in effect.
5. Incorrect circuit wiring, if this is a new instal-
lation.
6. Sensor does not detect objects in desired
area.
1. Control may be installed in a relatively dark
location.
2. Control is in Test.
1. Control may be sensing small animals or
automobile traffic.
2. Range is set too high.
1. A lamp is positioned too close to the sensor
or pointed at objects that cause the sensor
to trigger.
2. Control is pointed at a heat source like an
air vent, dryer vent, or brightly-painted heat-
reflective surface.
1. Heat or light from the lamps may be turning
the light control on and off.
2. Reflected heat from other objects are trig-
gering the sensor.
3. Control is in warming up.
4. Control is in Test.
CORRECTIVE ACTION(S)
1. Turn light switch on.
2. Tighten or replace flood light.
3. Replace fuse or turn circuit breaker on.
4. Recheck after dark.
5. Check circuit wiring.
6. Re-aim sensor to cover desired area. In-
crease Range Boost.
1. Relocate light fixture to another junction
box with increased amount of daylight.
2. Set control switch to an ON-TIME position.
1. Re-aim sensor or use lens shield.
2. Reduce range. Turn Range Boost off.
1. Aim the lamp away from the sensor or
objects.
2. Re-aim sensor or use lens shield. Turn
Range Boost off.
1. Aim lamps away from the sensor. Turn
Range Boost off.
2. Re-aim sensor. Turn Range Boost off.
3. Flashing is normal under these conditions.
Wait 1 minute for sensor to warm up.
4. Set control switch to an ON-TIME position.
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