User manual

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Return Values
OBR_OK : Normal end
OBR_PRM : Parameter error
OBR_PON : Open already
OBR_NOT_DEVICE : Scanner driver error. In the Device Emulator, this value is not returned.
FUNCTION_UNSUPPORT : Unsupported error
Note:
IT-600M30U, IT-600M30UC, DT-X7M10U, and IT-300E-35E do not support
"OBR_CHKDOFF (Without check digit calculation)". Specify always "OBR_CHKDON
(With check digit calculation)" in byCheckDigit parameter.