Checksum Verification - Inateck P6 User Manual

3.15.2. Checksum Verification

Checksum character is not enforced to be included in the data of Standard 25. If
checksum character is included, it should be the last character of the barcode data. As a
calculate value based on all of the data, Checksum character is used to check whether the
data is correct or not.
If the scanner is set to "Do Not Verify", which is the default, then the scanner will read all
the barcode data.
If the scanner is set to "Verify with Output Checksum Character", and the scanner will
check the data based on the last character of the barcode data. If the check passes, the
scanner will read and output the Checksum Character as the last character of normal
data; However the scanner will not be able to read China Postal Code without checksum
character under this setting.
If the scanner is set to "Verify without Output Checksum Character", and the scanner will
check the data based on the last character of the barcode data. If the check passes,the
scanner will read but will NOT output the Checksum Character; However the scanner will
not be able to read China Postal Code without checksum character under this setting.
(*) Do not Verify Verify with Output Checksum
Character
Verify without Output Checksum Enter Setup
Character
Exit with Save Exit without Save
Operations are as below if you want to Verify with Output Checksum Character:
1. Read the "Enter Setup" barcode;
2. Read the "Verify with Output Checksum Character" barcode;
3. Read the "Exit with Save" barcode.
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