Troubleshooting - STEINEL L 876 S Manual De Instrucciones

Set dimming
level of your choice:
- Hold button down until LED flashes (in lens).
- Keep button pressed, the system will slowly run
through dimmer range from 0 – 50%.
- Release button when chosen setting is reached.
The LED will now continue flashing for about 5 sec.
This period may be used for optimising the dimmer
setting.
Manual override function
If a mains switch is installed in the mains supply lead,
the SensorLight provides the following functions in
addition to just being able to switch it ON and OFF:
Sensor operation
1) Switch light ON:
Turn switch OFF and ON once.
Light stays ON for the period selected.
2) Switch light OFF:
Turn switch OFF and ON once.
The light goes out or switches over to sensor mode.
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).
Reset function
The light can be returned to its original settings at any
time (daylight operation 2000 lux, 'ON' time 10 sec.
and dimmer OFF).
To do this, hold all three buttons down at the same
time until the LED (in the lens) comes ON and goes out
again (approx. 5 sec.).
Soft light start
The SensorLight comes ON with a soft light start
function. This means that when the light is switched
ON, it does not go directly to maximum output but
gradually increases brightness to 100% over the
space of one second. Brightness is also gradually
reduced when the light is switched OFF.
Basic reach setting
The sensor lens is divided into two detection zones.
One half provides a max. reach of 5 m, the other half
a max. reach of 12 m (when installed at a height of
approx. 2 m). After fitting the lens (firmly clip lens into
the groove provided), a small arrow marks the max.
reach of 12 m or 5 m selected (arrow left = 5 metres,
arrow right = 12 metres).
Using a screwdriver, the lens can be unclipped from
the groove at the side and re-positioned for the reach
you require.
Precision adjustment
using shrouds
Shrouds may be used to define the detection zone
exactly as you require in order, for example, to blank
out or specifically target paths or neighbouring prem-
ises. The shrouds can be divided or cut with a pair of
scissors along the vertical and horizontal grooves.
They can be clipped into the top channel around the
centre of the lens. They are held securely in place by
fitting the cover .
(Fig. shows examples of how you can reduce the
angle of coverage and shorten reach.)
Operation / Maintenance
The SensorLight is suitable for switching light ON
automatically. Weather conditions may affect the way
the SensorLight works. 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 distin-
guish sudden changes in temperature from sources
of heat. The detector lens may be cleaned with a
damp cloth if it gets dirty (do not use cleaning
agents).
Caution:
Stainless steel should be cleaned at regular intervals
(about every 3 months) with a standard stainless steel
cleaner. If it is not cleaned, corrosion may occur on the
surface (flash rust).
Declaration of conformity
This product complies with the European Directive on
Low-Voltage Appliances, 73/23/EEC and the EMC
Directive 89/336/EEC.
PK Elektronik Vertriebs GmbH, E-Mail: info@pkelektronik.com, Internet: www.pkelektronik.com
- 10 -

Troubleshooting

Malfunction Cause
SensorLight without power Fuse faulty, not switched ON,
break in wiring
Short circuit
SensorLight will not switch ON Twilight setting in night-time
mode during daytime operation
Bulb faulty
Power switch OFF
Fuse faulty
Detection zone not properly
targeted
Internal electrical fuse has been
activated (LED ON all the time)
SensorLight will not switch OFF Continued movement within the
detection zone
Brightness control to 100%
SensorLight switches ON when it Wind is moving trees and
should not bushes in the detection zone
Cars in the street are being
detected
Sunlight shining on the lens
Sudden temperature changes
due to weather (wind, rain,
snow) or air expelled from fans,
open windows
Lens not pressed firmly enough
into groove
SensorLight reach changed Differing ambient temperatures
LED ON all the time although man Internal fuse activated
ual override is not selected
Functional Warranty
This STEINEL product has been manufactured with
utmost care, tested for proper operation and safety
and then subjected to random sample inspection.
STEINEL guarantees 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 caus-
ed by material flaws or manufacturing faults. The
guarantee will be met by repair or replacement of de-
fective parts 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 other objects shall
be excluded.
Remedy
Fit new fuse; switch ON mains
switch; check wiring with volt-
age tester
Check connections
Reset (button )
Change bulb
Switch ON
New fuse, check connection
if necessary
Re-adjust
Switch SensorLight OFF and
back ON again after 5 sec.
Check detection zone and
re-adjust if necessary
Set brightness control to 0%
(button )
Change detection zone
Change detection zone
Mount sensor in a sheltered
place or change detection zone
Change detection zone, change
site of installation
Press lens into groove
Use shrouds to define detection
zone precisely
Switch SensorLight OFF and
back ON again after 5 sec.
Claims under the warranty will only be accepted if the
unit is sent fully assembled and well packed 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 repair faults not covered by war-
ranty or after the warranty period.
Please send the product well packed
to your nearest Service Centre.
- 11 -