Niko 550-00001, Руководство по установке

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102
15. Outdoor motion detector
Troubleshooting
Technical data
• resting potential: 26 Vdc (SELV, safety extra-low voltage)
• CE marking
• detection angle: 180°
• detection range: semi-circle, up to 14 m max. (if mounted at a height of 2.5 m)
• light sensitivity: 5 lux to infinity
• hysteresis on light sensitivity: +10%
• switch-off delay: 8 s to 30 min
• mounting height: 2.5 m
• cable run: 2 x 12.5 mm
• protection rating: IP54
• ambient temperature: -20 - 45°C
• in conformity with EN 60669-2-1
• accessories: ceiling installation bracket (390-20050)
Problem Possible cause Action
The outdoor motion detector
is not activated.
The outdoor motion detector is not
connected properly.
Connect the outdoor motion detector as
described in the manual.
No/little detection
during the walk-by test. The outdoor motion detector is not
mounted properly
.
Mount the outdoor motion detector as
described in the manual.
The lens is covered, dirty or faulty
.
Remove the cover and/or clean the lens.
Replace the sensor if the lens is faulty.