STEINEL US 360 COM1 Manual De Instrucciones página 29

13. Troubleshooting
Malfunction
Light does not switch ON
Light does not switch OFF
Sensor switches OFF in spite of
persons being present
Sensor does not switch OFF
quickly enough
Sensor does not switch ON
quickly enough when ap-
proached from the front
Sensor does not switch ON
when persons are present in
spite of it being dark
14. Disposal
Electrical and electronic equipment, accessories
and packaging must be recycled in an environ-
mentally compatible manner.
Do not dispose of electrical and elec-
tronic equipment as domestic waste.
Cause
• No supply voltage
• Lux setting too low
• No motion being detected
• Lux setting too high
• Stay-ON time running out
• Interference from unintended
sources of motion, e.g.: ceil-
ing fan, heater, HVAC, open
doors and windows
• Stay-ON time too short
• Light-level threshold too low
• Stay-ON time too long
• Reach is reduced when
approached from the front
• Lux setting too low
EU countries only:
Under the current European Directive on Waste
Electrical and Electronic Equipment and its imple-
mentation in national law, electrical and electronic
equipment no longer suitable for use must be
collected separately and recycled in an environ-
mentally compatible manner.
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Remedy
• Check supply voltage
• Slowly increase lux setting
until light switches ON
• Ensure unobstructed sensor
vision
• Check detection zone
• Reduce lux setting
• Wait until stay-ON time
elapses; reduce stay-ON
time if necessary
• Readjust coverage zone or
apply masking material
• Increase stay-ON time
• Change light threshold
• Reduce stay-ON time
• Install additional sensors
• Reduce distance between
two sensors
• Sensor deactivated by
switch / button?
• Semi-automatic mode?
• Increase light-level threshold
GB