Printronix t8000 Administrator's Manual page 258

3. Contact your authorized customer service representative.
Displayed Message
1284 OPTION CARD
PROGRAM FAILED
---------------------
PRESS KEY TO CONTINUE
1284 OPTION CARD
PROGRAM COMPLETE
---------------------
RESUMING BOOT_UP
48V POWER FAIL
BAD VFU CHANNEL
BAR CODE IMPROPER
Data Format
258
Table 13. LCD Message Troubleshooting
Status message indicating that the IEEE1284 option card
FPGA failed to program.
1. Pressing any key on the panel will cause the printer to
continue boot-up with the previous FPGA
configuration.
Status message indicating that the IEEE1284 option card
FPGA was successfully programmed.
No action is required.
+48 VDC: an internal power failure.
1. Power off the printer for 15 seconds, then power back
on.
2. If the problem persists, contact your authorized
customer service representative.
The application tried to use an undefined VFU channel.
1. Change the application to use defined channels.
Data validation error: the bar code is not properly
encoded. For example, a check sum is incorrect, a
required number of characters are not found, or the
required terminator characters are not included. This
problem is almost always caused by incorrect form or
host application design.
1. Fix the application so it sends correct bar code format.
Solution/Explanation