Check Digit
When Check Digit is selected, the reader takes the last character in the decoded data stream as a check digit. It then calculates the correct check digit for the remaining data and compares it to the last data character. If it is the same, the data is accepted. If not, the data is rejected. With the Calculate and Send Check Digit option, the reader will send the check digit as part of the data stream. If the Calculate but not Send Check Digit option is selected, the reader will strip it from the data stream before transmission. If the Check Digit is not calculated, the reader will assume the last data character read from the symbol is part of the data stream and will not make a comparison test.
F1<ENTER>E to Not Calculate Check Digit and send whole data stream F1<ENTER>F to Calculate and Send Check Digit
F1<ENTER>G to Calculate but not send Check Digit
Send Start/Stop Characters
A unique character is used as the first and last character in a Code 39 symbol. It is printed as an asterisk (*). Some applications require that these characters be transmitted with the data while others specify that they must not be sent.
F1<ENTER>H to Send Start/Stop
F1<ENTER>I Do Not Send Start/Stop
Interleaved 2 of 5 Settings:
Enable/Disable Interleaved 2 of 5
If enabled, Interleaved 2 of 5 symbology will be read, subject to the reading restrictions specified by this set of options. If disabled, the data from the symbology will be disregarded.
F2<ENTER>A for Interleaved 2 of 5 Enable
F2<ENTER>B for Interleaved 2 of 5 Disable
Fixed Length
Interleaved 2 of 5 symbols are commonly printed in a fixed format containing a fixed number of characters. If this option is ON, the first Interleaved 2 of 5 symbol scanned after power up will set the length of any other symbols scanned afterwards. If the succeeding scans do not match the length of the first scan, the scan is rejected by the reader. Power must be reset before an Interleaved 2 of 5 symbol of a different length will be accepted.
F2<ENTER>C to Turn Off Fixed Length
F2<ENTER>D to Turn On Fixed Length
Check Digit
When Check Digit is selected, the reader takes the last character in the decoded data stream as a check digit. It then calculates the correct check digit for the remaining data and compares it to the last data character. If it is the same, the data is accepted. If not, the data is rejected. With the Calculate and Send Check Digit option, the reader will send the check digit as part of the data stream. If the Calculate but not Send Check Digit option is selected, the reader will strip it from the data stream before transmission. If the Check Digit is not calculated, the reader will assume the last data character read from the symbol is part of the data stream and will not make a comparison test.
F2<ENTER>E to Not Calculate Check Digit and send whole data stream F2<ENTER>F to Calculate and Send Check Digit
F2<ENTER>G to Calculate but not send Check Digit
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