Auto Sensing Mode--Automatic Detection Of Labels - Denso GT10Q-SU User Manual

6.4

Auto sensing mode--Automatic detection of labels

In Auto sensing mode, bringing a code label within the scan range of the reading window turns on the illumination
LEDs and makes the scanner read the code. No trigger switch operation is required. Use this mode when the scanner
is stationary to a stand and a code label is moved.
The illumination LEDs come on when you bring a code label within the designated range or move a code label within
the same range. These LEDs go off when a code label is moved away from the range or stays within the range without
move for approx. 3 seconds.
The scanner offers a choice of three sensitivity levels for responding to codes. Switch to a higher sensitivity level if
the illumination LEDs will not come on when a code is brought into the range, for example.
Note: Even if you do not bring a code label within the scan range, the illumination LEDs may come on when the
ambient level of light changes or any shadows move within the scan range.
Note: To enable the scanner to work properly in the auto sensing mode, an ambient illuminance of at least 500 lx is
required.
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