Canon imagePROGRAF iPF815 - Manual (Page 898)

HP-GL/2 problems
Lines or images are missing in the HP-GL/2 data that was printed. ............................................................... 882
Lines Are Printed Too Thick or Thin During HP-GL/2 Printing ........................................................................ 882
HP-GL/2 jobs are printed in monochrome (or color). ...................................................................................... 882
Printed Colors in Line Drawings are Inaccurate During HP-GL/2 Printing ...................................................... 882
HP-GL/2 jobs are printed 6 mm larger than specified ..................................................................................... 883
HP-GL/2 jobs are printed at maximum size, even if a standard size is specified ............................................ 883
HP-GL/2 printing takes a long time. ................................................................................................................ 883
The printer stops when printing a HP-GL/2 job (the carriage stops moving) ................................................... 883
Lines or images are missing in the HP-GL/2 data that was printed.
Cause Corrective Action
The memory is full. Check the size of the data in the print job.
An HP-GL/2 command not supported by this printer was re-
ceived. Check the print job and settings.
The printer has received print data that includes HP RTL
commands when Auto Rotate is On. Set Auto Rotate to Off before attempting to print again.
(See "Main Menu Settings.")
→P.722
Lines Are Printed Too Thick or Thin During HP-GL/2 Printing
Cause Corrective Action
The Line Width setting in
the main menu is incorrect. Confirm the selection in Line Width. If fine lines are printed faint, setting ThickenFi-
neLines to On in the main menu will print the lines more distinctly.
(See "Main Menu Settings.")
→P.722
HP-GL/2 jobs are printed in monochrome (or color).
Cause Corrective Action
The Color Mode is
incorrect. On the printer Control Panel, check the Color Mode setting.
(See "Main Menu Settings.")
→P.722
However, for optimal Printhead performance, the printer consumes trace amounts of color ink
even when Monochrome is selected as Color Mode.
Printed Colors in Line Drawings are Inaccurate During HP-GL/2 Printing
Cause Corrective Action
AdjustFaintLines in the main menu
is set to On. Selecting Off may help produce the expected results. However, lines in some
colors may appear broken.
Troubleshooting > HP-GL/2 problems >
Lines or images are missing in the HP-GL/2 data that was printed. iPF815
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