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6
ADJUSTING DETECTION PATTERN
Caution:
Adjust patter depth suitable for required operation.
Caution:
Adjust pattern depth not to cover door area.
Body angle adjustment
Detection depth 0°or +5°is selectable by changing body angle.
Pattern Depth Adjustment
Adjustable with "Pattern Depth " of
DIP Switch settings
Pattern Width Adjustment
Turn pattern width adjustment with screwdriver to select wide or narrow detection pattern.
Turn it until it stops with a click.
Wide
When measuring detection pattern, using highly reflective material with narrow setting, adjust sensitivity to L
and environmental level to 3. After measurement, reajust to settings suitable for required operation.
Described detection pattern is design value. It doesn't indicate real status after installation.
Detection pattern varies depending on installation environment, objects for detection, settings(material of cloth, floor surface
and sensitivity adjustment).
7
ADJUSTING SENSITIVITY
Select settings suitable for required operation.
Caution:
Adjust sensitivity depending on installation height.
Chart below indicates reference setting .
Be sure to verify sensitivity with assumed
approach speed.
Sensitivity
Installation height
8
VERIFICATION OF OPERATION
After mounting the unit, and setting parameters and adjustment, verify if detection pattern and sensitivity
are suitable for required operation.
In case of any trouble in detection or malfunction, readjust detection pattern and sensitivity.
4 rows
Wide
Sensitivity
Reference setting
③
* 2 patterns ( 0° or +5°) selectable
3 rows
2 rows
Narrow
Increase sensitivity
when it is difficult to
detect human body in
detection pattern
1 row
Pattern Width
Adjustment
Narrow
Decrease sensitivity
when detection occurs
without human body in
detection pattern.
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