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Barcode Reader
If the reading window is dirty, gently wipe the reading window with a cloth or a cotton swab moistened with water.
Do not allow materials that can easily scratch the reading window to touch the window, such as sandpaper or metal object. In
addition, do not directly apply a liquid such as water, detergent, or alcohol, on the surface of the window.
For parts other than the reading window, please read “Maintenance” in the Personal Computer Operating Instructions.
Cleaning the Reading Window