Datalogic Scanning Matrix 400 User Manual
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MATRIX 400™ REFERENCE MANUAL
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4. Select a Calibration Mode choice and press the "Calibrate" button. The reader flashes
once acquiring the image and auto determines the best exposure and gain settings. If the
code symbology is enabled by default, the code will also be decoded.
5. Press the "Fine Focusing" button to activate the Fine Focusing Tool.
The reader continuously acquires images and gives visual feedback on the focusing
quality in the Focusing Tool window.
Rotate the Focusing ring on the lens. The Current Focus Quality Bar (green) together
with the vertical optimal focus line (green) increase together until the optimal focus is
reached; the vertical optimal focus line stops.
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