Canon PIXMA MP980 series Quick Start Manual page 12

Make sure that a pattern similar to the one shown in the
illustration is printed.
o
When an error message is displayed on the LCD, refer to "An
Error Message Is Displayed on the LCD" in "Troubleshooting"
in the on-screen manual: Advanced Guide.
o
The pattern is printed in black and blue.
load ~8ln paper in the
cassette and press
m
(E)
Confirm the message on the LCD (E), then load plain paper into the Cassette (F) and
press the OK button.
The standby screen is displayed on the LCD.
o
For details, refer to "22 Loading Paper" on page 58.
o
Close the Paper Output Tray to make it easier to pull out the Cassette.