Welch Allyn IMAGETEAM 3800 - Manual (Page 94)

IMAGETEAM 3800 User’s Guide 7–38
PDF417 Symbology Selections
Note:The following Symbology selections are for use with the 3800PDF–12
scanner only.
Show GLIBlocks
Turning Show GLI Blocks on causes GLI commands to be issued where
located within their encoded data sequences. When on, the “\” is used as an
escape character and natural occurrences of “\” in data are replaced by “\\”.
Default = Off.
On * Off
Scan Diagnostics
When Scan Diagnostics is turned on, the scanner sends a report instead of the
decoded message. Your terminal displays the diagnostic information first, then
the data from the scanned code. Default = Off.
On * Off
The following list shows the information that appears for the PDF417
symbology.
Note: The higher the percentage of unused error correction (UEC), the easier it
should be to read each code.
PDF 417: x rows, x cols, xx data & xx chks (ECL = x), EUC = xxx%
Rows = Number of rows
Cols = Number of columns
Data = Number of data words
Chks = Number of check words
ECL = Error Correction Level
UEC = Unused Error Correction