HP Retail Jacket for ElitePad Manual de usuario descargar pdf (Pagina 72)

【Enter Setup】

61 **【Exit Setup】

Parity Check

A check digit is optional for Matrix 2 of 5 and can be added as the last digit. It is a calculated value used to verify the

accuracy of the data.

 No Parity Check: The scanner transmits Matrix 2 of 5 bar codes as is.

 Do Not Transmit Check Digit After Parity Check: The scanner will run a parity check using the last digit of Matrix 2

of 5 bar code as check digit. Bar codes passing the check will be transmitted except the last digit, whereas those

failing it will not be transmitted.

 Transmit Check Digit After Parity Check: The scanner will run a parity check using the last digit of Matrix 2 of 5 bar

code as check digit. Bar codes passing the check will be transmitted, whereas those failing it will not be transmitted.

Since Matrix 2 of 5 must always have an even number of digits, a zero may need to be added as the first digit when the

check digit is added. The check digit is automatically generated when making Matrix 2 of 5 bar codes.

**【No Parity Check】

【Do Not Transmit Check Digit After Parity Check】

【Transmit Check Digit After Parity Check】

If the Do Not Transmit Check Digit After Parity Check option is enabled, Matrix 2 of 5 bar codes with a

length that is less than the configured minimum length after having the check digit excluded will not be

decoded. (For example, when the Do Not Transmit Check Digit After Parity Check option is enabled

and the minimum length is set to 4, Matrix 2 of 5 bar codes with a total length of 4 characters including the

check digit cannot be read.)

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HP Retail Jacket for ElitePad Manual de usuario Pagina 72