Canon imagePROGRAF iPF750 MFP M40 - Manual (Page 816)

HP-GL/2 jobs are printed in monochrome (or color)
Cause Corrective Action
The Color Mode setting in
the Control Panel menu is in-
correct. Check the Color Mode setting in the Control Panel menu.
(See "Menu Settings.")
→P.673
However, for optimal Printhead performance, the printer consumes trace amounts of
color ink even when Monochrome is selected as Color Mode.
Printed colors of lines are inaccurate during HP-GL/2 printing
Cause Corrective Action
AdjustFaintLines is On in the
Control Panel menu. Setting AdjustFaintLines to Off in the Control Panel menu may help produce the
expected results. However, lines in some colors may appear broken.
HP-GL/2 jobs are printed 6 mm larger than specified
Cause Corrective Action
The page size of the HP-GL/2 print job, as created in the
source application, is incorrect. In the Control Panel menu, set PageSizeProcess1 to On.
(See "Menu Settings.")
→P.673
HP-GL/2 jobs are printed at maximum size, even if a standard size is specified
Cause Corrective Action
The page size of the HP-GL/2 print job, as
created in the source application, is incor-
rect. In the Control Panel menu, set PageSizeProcess2 or Conserve Paper to
On.
The layout will be changed to the optimal layout.
(See "Menu Settings.")
→P.673
HP-GL/2 printing takes a long time
Cause Corrective Action
Large print jobs with a lot of data take longer to print. Please wait a while until printing is finished.
A job was printed when Input Resolution in the Con-
trol Panel menu was set to 600dpi. In the Control Panel menu, set Input Resolution to 300dpi
and print again.
(See "Menu Settings.")
→P.673
Troubleshooting > HP-GL/2 problems >
HP-GL/2 jobs are printed in monochrome (or color) iPF750
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