Canon Color Bubble Jet BJC-1000 Series User Manual page 81

The BJ Printer Status Monitor uses messages and pictures to display the
printing progress and the status of the printer while it is printing. When
the ink or paper runs out or a paper jam occurs, the BJ Printer Status
Monitor automatically appears.
Look at the messages and pictures to determine what type of error
has occurred.
Click the Guide tab and proceed as directed by the messages shown.
Printing resumes once you resolve the error.
Chapter 5
Troubleshooting 5-3