Canon BJC 3000 Reference Manual page 327

Checking the amount of free space on hard disk
Windows
1
On the Windows desktop, double-click the My Computer icon.
2
Right-click the icon of the hard disk and select Properties from the pop-up
menu.
3
On the General tab, check the hard disk capacity and the amount of free
Space.
Macintosh
1
On the desktop, click the icon of the hard disk.
2
Select Get Info from the File menu.
3
Select General Information.
Checking the printing environment
Troubleshooting - Before you Call for Help 327