Canon PRO-10 Series Manual page 761

1350 Twelve flashes:
4100 The ink tank has been replaced
during printing./Cannot print the
contents on CREATIVE PARK
PREMIUM.
1684 Fourteen flashes:
1750 Ink tank cannot be recognized.
1410 Fifteen flashes:
1411 Ink tank cannot be recognized.
1412
pattern to check the status of the print head.
Printing the Nozzle Check Pattern
Paper of size other than A4 or Letter is
loaded in the rear tray.
Press the RESUME/CANCEL button to
dismiss the error, then load two sheets of
A4/Letter-sized plain paper on the rear tray
with the printing side (whiter side) facing UP.
For Automatic Print Head Alignment, always
load paper in the rear tray.
The paper output slot is exposed to strong
light.
Press the RESUME/CANCEL button to
dismiss the error, and then adjust your
operating environment and/or the position of
the printer so that the paper output slot is
not exposed directly to strong light.
After carrying out the above measures, if the
problem continues after aligning the print head
again, press the RESUME/CANCEL button to
dismiss the error, and then perform Manual
Print Head Alignment.
Aligning the Print Head Position Manually
from Your Computer
When printing the nozzle check pattern or
performing Manual Print Head Alignment:
Other than A4/Letter-sized paper is loaded.
Press the RESUME/CANCEL button on the
printer to clear the error, and load A4/Letter-
sized paper in the rear tray. Then try performing
again.
When printing the nozzle check pattern or
performing Manual Print Head Alignment, be
sure to set the paper in the rear tray.
If the ink tank has been replaced during
printing:
Press the RESUME/CANCEL button on the
printer to clear the error, then resume printing.
If you are printing the contents on
CREATIVE PARK PREMIUM:
You cannot print the contents on CREATIVE
PARK PREMIUM.
When you print the contents on CREATIVE
PARK PREMIUM, confirm the message on the
computer screen, make sure that genuine
Canon ink tanks are installed properly for all
colors, then start printing again.
The ink tank cannot be recognized.
Printing cannot be executed because the ink
tank may not be installed properly or may not be
compatible with this printer.
Install the appropriate ink tank.
Replacing an Ink Tank
If you want to cancel printing, press the printer's
RESUME/CANCEL button.
The ink tank cannot be recognized. (The lamp
on the ink tank is off.)
Replace the ink tank.