N4680 2D Decoded Scan Engine User Guide 103
Check Digits Required
This option sets whether 1 or 2 check digits are required with Code 11 bar codes.
Default = Two Check Digits.
Code 11 Message Length
Scan the bar codes below to change the message length. Refer to Message Length
Description (page 86) for additional information. Minimum and Maximum lengths
= 1-80. Minimum Default = 4, Maximum Default = 80.
Code 11 Redundancy
If you are encountering errors when reading Code 11 bar codes, you may want to
adjust the redundancy count. Redundancy adjusts the number of times a bar code
is decoded before transmission, which may reduce the number of errors. Note that
the higher the redundancy count, the longer it will take to decode the bar code. To
adjust the redundancy, scan the Code 11 Redundancy bar code below, then scan a
redundancy count between 0 and 10 on the Programming Chart. Then scan the
Save bar code. Default = 0.