smudges and dirt can interfere with the proper scanning of a bar code. therefore, the output window will need occasional cleaning.

    for the ms7600 glass window:

    1. spray glass cleaner onto lint free, non-abrasive cleaning cloth.

    2. gently wipe the scanner window.

    for the ms7600 red window:

    1. use mild soap and water with lint free, non-abrasive cleaning cloth.

    2. gently wipe the scanner window.