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MaintenanceSmudges and dirt can interfere with the proper scanning of a bar code.
Therefore, the output window will need occasional cleaning.
1. Spray glass cleaner onto lint free, non-abrasive cleaning cloth.
2. Gently wipe the scanner window.
Applications and ProtocolsThe model number on each scanner includes the scanner number and
communications protocol.
Scanner Version Identifier Communication Protocol(s)
700i/715i/720i/ 1 and 21 RS-232, OCIA, Light Pen Emulation
700i/715i/720i/ 2Parallel Output (OCR A/B)
700i/715i/720i/ 26 RS-232, OCIA, Light Pen Emulation,
Point to Point RS-422
700i/715i/720i/ 17 Keyboard Wedge, RS-232, Light Pen
700i/715i/720i/ 11 and 24 IBM 46XX - RS-485, RS-232, OCIA
The version “21” and “24” scanners are identical to the version “1” and “11”
scanners, respectively, except for an EMI shell on the head cable.