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Subject to technical and design changes without prior notice.
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How it works
The motion detector operates using passive infrared
technology. Via a PIR sensor, the detector notices any heat
sources moving within its field of detection and switches
on automatically. Static heat sources do not trigger it. The
adjustable twilight switch lets you choose whether you have
the motion detector working day and night or only when it is
dark. The integrated timer also lets you adjust how long the
light stays on.
Safety information
To be fitted by qualified electricians only, observing all
standard national installation regulations.
No work to be carried out while live. Circuit trip switch
must therefore be switched off.
Check to make sure the connecting cable is not live!
All warranty claims will be null and void in the event of
any damage or loss caused by failure to observe these
operating instructions. We accept no liability for any
consequential losses or damage. We accept no liability
for any personal injury or material damage caused by
improper use or by failure to observe the safety advice. In such
cases all warranty claims will be null and void. For reasons of
safety and approval, no unauthorised conversion and/or
modification of the appliance is allowed.
Where to install
The motion detector is at its most effective when approached
diagonally. Motion detectors should therefore always be set up
so that they are not directly approached.
Installation position
Motion detection is maximised by moving at an angle to the
motion detector. The motion detector should therefore be fitted
so that you do not approach it directly. The consumers to be
switched, e.g. lights, can be connected via N + L
'
. Switch the
circuit protection back on.
Test mode / Motion test
Set the
TIME
controller to 10 sec.
(fig. C)
. If the motion detector
is connected via a separate switch, switch it on. A self-test
lasting 30 seconds begins now. The attached consumer unit is
constantly on throughout this time. When the unit switches off,
the motion test begins. Whenever there is movement detected,
the unit will now switch on for ca. 5 seconds, regardless of
the brightness in the surrounding aera.The time begins when
there is any movement from the front. The motion test ends
automatically approx. 1 minute after no more movement is
detected, and the sensor switches automatically to monitoring
mode, i. e. automatic operation.
The test mode helps you to determin the field of detection. After
the trial mode, you can further change settings.
Settings (figs. C)
TIME
Sets how long the light stays on, approx. 10 sec. to 15 min.
LUX
Twilight switch, approx. 5 to 2000 Lux
Recycling instructions
This device must not be disposed of with unsorted house
hold waste. Owners of old devices are required by law to
dispose of this device correctly. Contact your town council
for further information.
Ceiling-mounted motion detector
RONDO FLAT 360° LBD 16811
Technical data
Field of detection
360°
Range
approx. 6 m in diameter
Time adjustment
freely adjustable from approx. 10 sec. to 15 min.
Twilight switch
freely adjustable from approx. 5 to 2000 Lux
Mains connection
230 V ~, 50 Hz
Switching capacity
max. 1200 W
max. 300 VA
Protection type
IP 20
Protection class
II
Recommended fitting height
approx. 2 to 4 m
Problem Cause
Remedy
Motion detector switches
• Detection range setting
• Adjust detection area by
the light on too late
• Movement from the front
area by turning the sensor
Motion detector fails to
• Motion detector is mounted too low
• Mount higher
achieve maximum range
• Difference in temperature between heat source and
surroundings is not big enough
Motion detector switches
• Constant thermal movement:
light on constantly
There are areas within detection range that are
or when not necessary
not supposed to be monitored, e.g. footpaths, roads,
trees etc. Unexpected changes in heat sources
caused by storms, rain or fans.
The influence of direct / indirect sunlight.
Fails to react to vehicles
• Vehicle has not warmed up
• Engine area is very well insulated
Troubleshooting – Practical tips
