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control unit (for further information, refer to the control unit installation
manual).
3.3
Adjustment
It is possible to adjust the detection direction horizontally, the detection distance, the
masking of the detection area (to avoid possible obstacles) and the detection
sensitivity.
WARNING! Never touch mirrors or IR sensors with fingers!
To execute the adjustments (figure 6):
1)
Refit the upper cover as well as the sensors-electronic unit
2)
Rotate the mirrors-sensors set in order to direct the coverage area. Figure
4 shows the different coverages. In the positions A and G the detection
areas become 16.
3)
Adjust the detection area by letting the lower sensor slide to the required
position 1, 2, 3, 4 or 5 (for the detection diagrams, refer to figure 3).
It is also possible to mask the detection area in order to change its range. To do that
(figure 7):
1)
Remove the lens holder frame.
2)
Remove the lens and apply the provided adhesive masking strips as
required.
3)
Moreover, 5 adhesive sheets are provided for special masking ranges (the
coverage diagrams are printed on the adhesive sheets) by rotating the
mirrors-sensors set to the position A or G. In this case, it is necessary to
cut a piece of lens holder frame and to set the lower sensor to position 1.
8
Figure 6
2CSYD0201B
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