Canon PRO-10 Series Manual page 759

1600 Four flashes:
1660 The ink tank is not installed./Ink
tank is not installed properly./Ink
may have run out.
1401 Five flashes:
1403 Print head is not installed./Print
1405 head is defective.
1850 Six flashes:
1851 The inner cover (the cover of the
1855 disc tray) is opened or closed.
1856
1859
185A
the manual feed tray, then press the
RESUME/CANCEL button on the printer.
If the error still remains, paper may be jammed.
Remove the jammed paper, reload paper in the
printer, and then press the RESUME/CANCEL
button on the printer.
Paper Jams
The ink tank is not installed.
Install the ink tank.
If the lamp on the ink tank is not lit, the ink
tank may not be installed properly.
Install an appropriate ink tank.
Ink may have run out (The lamp on the ink
tank flashes).
If printing is in progress, you are
recommended to stop printing, replace the
ink tank, and then print again.
If printing is in progress and you want to
continue printing, press the printer's
RESUME/CANCEL button with the ink tank
installed. Then printing can continue under the
ink out condition. Replace the empty ink tank
immediately after the printing. The printer may
be damaged if printing is continued under the
ink out condition.
Replacing an Ink Tank
Note
If multiple ink lamps are flashing, refer to
Checking the Ink Status
status of each ink tank.
Install the print head.
If the print head is already installed, remove the
print head once and then reinstall it.
If the error is still not resolved, the print head
may be damaged. Contact the service center.
If the inner cover (the cover of the disc tray)
is open while printing other than disc label
printing is in progress, close the inner cover,
then press the RESUME/CANCEL button.
Before you start printing on canvas paper, it
is necessary to open the inner cover once.
Open the inner cover, then press the
RESUME/CANCEL button on the printer.
When you start printing, close the inner
cover, then press the RESUME/CANCEL
button on the printer.
If the inner cover is closed when starting
disc label printing, open the inner cover,
place the disc tray, then press the
RESUME/CANCEL button on the printer.
When you start printing on paper, close the
inner cover, then press the
RESUME/CANCEL button on the printer.
Do not open or close the inner cover while
printing is in progress, as this can damage
the printer.
and confirm the