Bluehresy BLST-20, User Manual, Page: 66 / 109

58
Interleaved 2 of 5
Restore Defaults
After reading the set code, the following parameter Settings for Interleaved 2 of 5
will be restored to the default state of the factory.
Restore the Interleaved 2 of 5 default
Allow/forbid to read Interleaved 2 of 5
** Allowed to read Interleaved 2 of 5 Forbidden to read Interleaved 2 of 5
Sets whether to transfer check bits
Interleaved 2 of 5 barcode data does not include a check digit. If there is a check
digit, it must be the last byte of the data. The check digit is the value calculated
by all data except the parity bit to verify the correctness of the data.
— Set to "uncheck" the reader will normally transmit all barcode data.
— Is set to "check but not send check digit", read editor according to the barcode
to check the last one data, if check through the transmission except the last
one parity bit of normal data, the checksum failure will not send barcode content.
— Set to "check and transmit check digit" is read editor according to the barcode to
check the last one data, if check through the check digit as normal data together
with the last one, will not send the barcode content check failure.