B.E.G. Luxomat BL4, Operating Manual

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Operating Manual
BL4, BL4-C
93288, 93284
10
4.1.3 Sources of interference
The following sources of interference can lead to faulty switching because they also generate
temperature differences:
￭ Radiant heaters
￭ Ventilation systems that emit warm or cold air
￭ Luminaires in the direct detection area
The detector must be installed at an appropriate distance from these sources.
4.1.4 Range
INFO
With a switch-on threshold greater than 1000 lux (day mode, "sun" setting), the light
evaluation is inactive, i.e. the detector operates independently of brightness.
INFO
Observe mounting height!
Please be sure to observe the mounting height indicated for the devices.
￭ The range is reduced by a lower mounting height.
￭ With a higher mounting height, the range increases, but the detection sensitivity
decreases.
Recommended mounting height: 2.5 m
1 Walking across
2 Walking towards
3 Seated activity
19m
6.4m
5m
2
1
3
2.50 m
3 m
5 m
16m
32m
2
1
2.50 m
Detection area BL4 (93288) Detection area BL4-C (93284)