Detection Area at 0°
Detection Area at 3°
NB: Avoid adjusting just the upper or lower lens as the detector requires both upper
and lower beams to be broken.
The upper detection beam stays parallel to the ground, to adjust the detection length
you must slide the lower lens up or down to the appropriate position.
Position A – 12 metres
Position B – 8 metres
Detection Length
Position A
12m
Position B
8m
Position C
5m
Position D
2m
