SyMPTOM
Light does not come
on.
Light does not turn
off.
Remote switch does
not work.
Light comes on
randomly in AUTO
mode.
Light comes on in
the AUTO mode
without motion.
Light does not turn
on in AUTO mode.
TROUBLEShOOTING
POSSIBLE CAUSE
1. Circuit breaker or fuse is turned off.
2. If the lamp being controlled has an-
other switch, it may be turned off.
3. Bulb is burned out.
4. LIGHT control not set properly.
5. Mode switch is in the OFF position.
6. Poor connection.
7. Switch ground wire is not connected
to house ground.
8. Control may be wired wrong.
1. Mode switch is in the ON position.
2. Motion is still present.
3. Delay set by TIME control has not
expired.
4. Control may be wired wrong.
1. Mode switch is not in AUTO mode.
2. Switched remote switch too quickly
after already using remote switch.
3. Control may be wired wrong.
1. The remote switch may have been
turned on.
2. Switch is being triggered by air vent
or other heat source.
3. Control may be wired wrong.
1. Mode switch has been turned off and
back on.
2. There was a momentary power inter-
ruption.
If there is too much light already in the
room, the light may not come on.
1. Turn circuit breaker on.
2. Turn other switch on.
3. Replace light bulb.
4. Turn the LIGHT control clockwise
(see Light Sensitivity Level, page 8).
5. Set switch to AUTO or ON.
6. Verify all wiring connections.
7. Connect switch ground wire to house
ground wire.
8. See flowchart on page 7.
1. Set switch to AUTO or OFF.
2. Make sure there is no motion during
TIME control period.
3. Set switch TIME control to shorter
time period.
4. See flowchart on page 7.
1. Put control in the AUTO mode.
2. Wait 8 seconds after switching the
light ON or OFF before trying to
use the switch again.
3. See flowchart on page 7.
1. Verify the remote switch was not
turned on by someone else.
2. Move switch to other switch location
or determine the source triggering the
switch and alter air flow.
3. See flowchart on page 7.
1. Control will function normally after
1 minute warm up period.
2. Control will function normally after
1 minute warm up period.
Turn the LIGHT control clockwise (see
Light Sensitivity Level, page 8).
10
SOLUTION
598-1373-01