HP Retail Jacket for ElitePad Manual do Utilizador descarregar pdf (Página 100)

【Enter Setup】

89 **【Exit Setup】

Parity Check

A check digit is optional for Standard 25 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 Standard 25 bar codes as is.

 Do Not Transmit Check Digit After Parity Check: The scanner will run a par ity check using the last digit o f

Standard 25 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 Standard 25 bar

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

**【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, Standard 25 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, Standard 25 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 do Utilizador Página 100