Troubleshooting - STEINEL L 270 S Installation Instructions Manual

Adjusting the detection zone
The detection zone can be limited to suit requirements.
The shrouds supplied with the light can be used to mask
out as many lens segments as you wish. This prevents
the light from being activated unintentionally, e.g. by
cars, passers-by etc., and allows you to target danger
Manual override function
If a mains switch is installed in the mains supply lead,
the light is capable of the following functions in addition
to the simple ON/OFF function:
Sensor operation
1) Switch light ON (when light is OFF):
Turn switch OFF and ON once.
Light stays ON for the period selected.
2) Switch light OFF (when light is ON):
Turn switch OFF and ON once.
The light goes out or switches over to sensor mode.
Technical specifications
Wattage: 2 x 40 Watt max. / G9
LED back-lit glass panel, approx. 1 W (L 270 S)
Voltage: 230 – 240 V/50 Hz
Angle of coverage: 360° with 90° angle of aperture and sneak-by guard
Sensor reach: 8 m max. all round
Time setting: 5 sec. – 15 min.
Twilight setting: 2 – 2000 lux
Programme setting: Standard programme, filament bulb:
1
Soft light start / no basic brightness
G
LED illuminated panel ON when ambient light level reaches twilight setting (L 270 S)
G
Comfort programme, filament bulb:
Soft light start + no basic brightness
2 G
LED illuminated panel ON when ambient light level reaches twilight setting (L 270 S)
G
Comfort economy programme, filament bulb:
Soft light start + basic brightness to middle of the night
3 G
LED illuminated panel ON from twighlight setting to middle of the night (L 270 S)
G
Normal programme:
No soft light start / no basic brightness
4 G
LED illuminated panel ON only in response to movement (L 270 S)
G
Manual override: selectable (4 hours) provided
switch is connected in mains supply lead
Enclosure: IP 44 (splashproof)
Temperature ranging from: - 20° C to + 50° C
Operation / Maintenance
The SensorLight is suitable for switching light ON auto-
matically. Weather conditions may affect the way the
SensorLight functions. Strong gusts of wind, snow, rain
or hail may cause the light to come ON when it is not
wanted because the sensor is unable to distinguish sud-
Declaration of conformity
This product complies with the European Directive
on Low-Voltage Appliances, 73/23/EEC and the
spots. The shrouds can be cut along the pre-grooved
vertical divisions. Then you simply clip them onto the
lens.
Manual override
1) Activate manual override:
Turn switch OFF and ON twice. The light is set to stay
ON for 4 hours (red LED lights up behind lens). Then it
returns automatically to sensor mode (red LED off).
2) Deactivate manual override:
Turn switch OFF and ON once. The light goes out or
switches over to sensor mode.
Important:
The switch should be actuated in rapid succession
(in the 0.5 – 1 sec. range).
den changes of temperature from sources of heat.
The detector lens may be cleaned with a damp cloth
if it gets dirty (do not use cleaning agents).
EMC Directive 89/336/EEC.
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Troubleshooting

Malfunction Cause
I Fuse faulty, not switched ON,
SensorLight without power
break in wiring
I Short circuit
I Twilight control set to night-time
SensorLight will not switch ON
during daytime operation
I Bulb faulty
I Power switch OFF
I Fuse faulty
I Detection zone not properly
targeted
I Internal electrical fuse has
been activated
(red LED flashing rapidly)
I Mains terminal not connected
properly
I Continued movement within the
SensorLight will not switch OFF
detection zone
I Sensor unit is not properly
engaged
I External light source
Basic brightness does not go out at
about midnight as desired (e.g. other motion detector or
light) inactivating the SensorLight
I Basic brightness selected
SensorLight will not switch OFF
completely
I Wind is moving trees and bushes
SensorLight switching ON when
it should not in the detection zone
I Cars in the street are being
detected
I Sudden temperature change due
to weather (wind, rain, snow) or air
expelled from fans, open
windows
I Differing ambient temperatures
Change in SensorLight reach
I Internal fuse activated
Red LED flashing rapidly
I Terminal not pushed in all the way
LED illuminated panel not operating
I Programme 3 or 4 selected
LED illuminated panel OFF although
it is dark
Functional Warranty
This STEINEL product has been manufactured with
great care, tested for proper operation and safety in
accordance with applicable regulations and then sub-
jected to random sample inspection. STEINEL guaran-
tees that it is in perfect condition and proper working
order. The warranty period is 36 months, starting on the
date of sale to the consumer. We will remedy defects
caused by material flaws or manufacturing faults. The
warranty will be met by repair or replacement at our own
discretion. The warranty shall not cover damage to wear
parts, damage or defects caused by improper treatment
or maintenance. Further consequential damage to exter-
nal items is excluded.
Remedy
I Fit new fuse; switch ON mains
switch; check wiring with voltage
tester
I Check connections
I Re-adjust (control
)
I Change bulb
I Switch ON
I New fuse, check connection if
necessary
I Re-adjust
I Switch SensorLight OFF and back
ON again after 5 sec.
I Firmly press terminal together
I Check detection zone and re-
adjust if necessary
I Lightly press sensor unit to clip it
into place
I Shade SensorLight from extrane-
ous light, observe SensorLight for
several days as it takes time to
return to the correct value
I Turn programme selector
dial to 1
I Change detection zone
I Change detection zone
I Change detection zone,
change site of installation
I Use shrouds to define detection
zone precisely
I Switch SensorLight OFF and back
ON again after 5 sec.
I Firmly press terminal together
I Change programme
Claims under warranty shall only be accepted if the
product is sent fully assembled and well packed com-
plete with a brief description of the fault, a receipt or
invoice (date of purchase and dealer's stamp) to the
appropriate service centre.
Repair Service:
Our Customer Service Department will
36
repair faults not covered by warranty or
after the warranty period. Please send
the product well packed to your near-
est Service Centre.
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