Troubleshooting - STEINEL L 890 Series Installation Instructions Manual

Serie L 890_24spr 13.07.2006 18:00 Uhr
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.
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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. Finally, they are secured in place
after fitting the designer-style trim with glass shade
(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.
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Troubleshooting

Malfunction
SensorLight without power
SensorLight will not switch ON
.
SensorLight will not switch OFF
SensorLight switches ON when it
should not
SensorLight reach changed
LED ON all the time although man
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 from 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 of defective parts at our
own discretion. The warranty does not cover damage
to wear parts, nor does it cover damage or defects
caused by improper treatment, maintenance or the
use on non-genuine parts. Further consequential
damage to other objects is excluded.
Cause Remedy
I Fuse faulty, not switched ON, I Fit new fuse; switch ON mains
break in wiring switch; check wiring with volt-
age tester
I Short circuit I Check connections
I Twilight setting in night-time
I Reset (button
mode during daytime operation
I Bulb faulty
I Change bulb
I Power switch OFF
I Switch ON
I Fuse faulty
I New fuse, check connection
if necessary
I Detection zone not properly
I Re-adjust
targeted
I Internal electrical fuse has been
I Switch SensorLight OFF and
activated (LED ON all the time) back ON again after 5 sec.
I Continued movement within the I Check detection zone and
detection zone re-adjust if necessary
I Brightness control to 50% I Set brightness control to 0%
(button
I Wind is moving trees and I Change detection zone
bushes in the detection zone
I Cars in the street are being I Change detection zone
detected
I Sunlight shining on the lens I Mount sensor in a sheltered
place or change detection zone
I Sudden temperature changes I Change detection zone, change
due to weather (wind, rain, site of installation
snow) or air expelled from fans,
open windows
I Lens not pressed firmly enough I Press lens into groove
into groove
I Differing ambient temperatures I Use shrouds to define detection
zone precisely
I Internal fuse activated I Switch SensorLight OFF and
back ON again after 5 sec.
Claims under warranty will only be accepted if the
product is sent fully assembles and well packed
complete with 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 warranty
or after the warranty period. Please
send the product well packed to your
nearest Service Centre.
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