Panasonic CX-400 Series User Manual page 19

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point A and B 7KHUHIRUH PDNH VXUH WR UHPHPEHU WKH WXUQV RI ERWK SRLQWV WR ¿QG WKH
optimum position.
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In case BGS function is used.
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Step
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mum sensing range position. (approx. 40mm for &;  DS-
prox. 20mm for &;  &; and &; )
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where the sensor changes to the light received condition.
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ZLVH DQG ILQG RXW SRLQW B where the sensor changes to the
light received condition again with only the background. When
the sensor does not go to the light received condition even if
WKH DGMXVWHU LV IXOO\ WXUQHG FORFNZLVH SRLQW B is this extreme
point.
There may be more than 1 turn between the point A and B
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point between A and B.
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Distance
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A
A
B
A
Optimum
position
B
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