This selection defi nes the scan code sent to the host for each character.
Each bar code symbology or MSR track can be assigned a CODE ID charac-
ter. This character is added to the beginning of the scanned data. The host can
use this character to ensure that the data received came from the appropriate
In order to insure accuracy of scanned data from poor-contrast bar code
labels, a second confi rmation swipe can be required before the reader will
accept the data. When this option is enabled the reader requires the card to be
swiped a second time and both swipes are compared. If they match, the data is
Note: This function applies to bar codes only.
The standard computer keyboard contains more keys than are supported by
the ASCII code table (such as the F1-F12 function keys). The Omni reader
allows the key codes for these functions to be used in message formatting and
data editing. When this selection is ON, these key codes
can be entered from the Function Code Table in Appendix C and be included
in the data stream as part of the message string (such as preambles, postam-
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