62 Advanced Operation
4 The Barcode Reader
8
With Enable BCR checksum selected, press [On/Yes] to
enable, or [Off/No] to disable the checksum.
• Some barcode symbologies (3 of 9 and 2 of 5) support
the use of a checksum to verify barcode integrity. If a
checksum fails, the HS logs and error and the sequence
will follow the barcode sequence action specified in the
method.
9 Press [Clear] to return to the Advanced Functions display.
10 Scroll to Sequence Actions and press [Enter].
11 Scroll to the barcode reader actions and set the desired
actions.
• Barcode mismatch: The barcode read does not match the
barcode value entered in the data system sequence
• BCR read err action: The barcode could not be read from
the vial.
• BCR invalid checksum: The barcode checksum was not
correct or could not be read.