IDEC HG2F-SS22VF - Displaying OK or NG When Reading Barcodes; Clearing the Registered Barcode Data

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2. Operating Procedures
Pressing the CLEAR DATA button will clear the barcode data registered as the STORED DATA.
2-4 Displaying “OK” or “NG” when reading barcodes
The “OK” lamp illuminates when the READ DATA matches the STORED DATA. The “NG” lamp
illuminates when the READ DATA does not match the STORED DATA.
2-5 Clearing the registered barcode data