Honeywell N431X Manuale Utente

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Check Digit Validation
When Check Character is set to Validate and Transmit, the engine will 
only read Code 11 bar codes printed with the specified type check charac-
ter(s), and will transmit the character(s) at the end of the scanned data.
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 
 inside the back cover of this manual.  
Default = 0.
Validate and Transmit One 
Check Digit
Validate and Transmit Two 
Check Digits
Validate and Transmit Auto 
Select Check Digits
Code 11 Redundancy