11
Failure
Remedy
BW 1000 PS does not switch on
Manual switch or fuse off
Switching on
Daylight setting set on dark
Adjust the settings
Feed line interrupted
Check and repair
Detecting range adjusted incorrectly
Control range, pass through detecting range,
control function, eventually by approaching
the hand
Dirty lense
Please clean the lense
Light does not function although the BW 1000 PS switches
Incandescent lamp respectively
Changing of the lamp, respectively
appliance
appliance faulty
Feed line interrupted
Check and repair
Light is on without interruption
Continous movement in the detecting
Remove heat resource, wait until the
range
switching on for control the lense can be
covered. Adjust the BW 1000 PS again.
Manual switch on position ”ON”
Put switch on position ”OFF”
Undesired switching by itself
Switching on after power failure
Normal case, light burns the adjusted time
Sunlight influence on the lense
Change brightness regulation or protect
BW 1000 PS against the sun
Heat due to reflection from walls etc.
Change detecting range or cover the optics
partly
Trees moving in the wind causes the
Change detecting range or cover the optics
switching
partly
Heat changes because of extractor
Change the mounting place
hoods, kitchen window etc.
Inclusion of cars in large distance
Reduce range (tilt angle) or cover the optics
for long distance range
Dogs or cats etc. are included in
Cover optics in the close range or change
short distance
detecting range
Surch for defect