Printronix T4204 - Manual (Page 119)

IGP/VGL Submenu
119
Error Handling
Following are several options which define how errors are reported.
Error Msgs
• Enable. Command syntax is checked and error messages printed when
command parameters are incorrect.
• Disable. Error checking and error messages are suppressed.
Error Markers
• Enable. Prints the following error markers for those elements that print
beyond the page boundaries:
>> for elements that begin off the right side of the page;
<< for elements that begin at the indicated position but end off the
page;
♦
for elements where the starting position of the command contains
an error other than an off-page error.
Offpage Errors
• Disable. Does not report errors for elements that start or end beyond the
right edge of the page.
• Enable. Reports errors for elements that start or end beyond the right
edge of the page.
Barcode Errors
• Enable. An error message will print when invalid bar code data is
encountered.
• Disable. VGL will not print an error for illegal bar code data; the bar code
will be skipped.
NOTE: When Barcode Errors is disabled, the VGL emulation will try to make
the best use of invalid data by either truncating extra digits or adding
zeros to the end of bar code data to meet minimum data length
requirements for some bar codes. Not all errors will be corrected.
Ignore / DB8 Setup
Following are several options which define character filtering and data bit 8.