Casio IT-700/70 - Manual (Page 60)

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Bar Code Scanning Positions
Locate the bar code reader close to the bar code when the bar code is small.
For larger bar codes, move the bar code reader further away so the beam can cover the
entire bar code.
Warning
• Never allow the laser beam to shine directly into your eyes or the eyes of others.
• Never look directly into the laser beam.
Wrong