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7837 User’s Guide
Retail Symbology Selections
UPC E,
continued
Check Digit
Check Digit specifies whether the check digit should be transmitted at the end
of the scanned data or not.
Default = On.
Off
* On
Number System
Off
* On
The numeric system digit of a UPC symbol is normally transmitted, but the unit
can be programmed so it will not transmit it.
Default = On.
Addenda
This selection adds 2 or 5 digits to the end of all scanned UPC E data.
Default = Off for both 2–Digit and 5–Digit Addenda.
2–Digit Addenda
* Off
On
5–Digit Addenda
* Off
On