Canon PIXMA MP800R Setup Manual page 14

2
Pull out the Paper Output Tray extension.
Important
Press the Open Button to open the Paper Output Tray
if it does not open automatically.
3
Open the Inner Cover (A).
Important
For customers in the United States
Write down the serial number located inside the
machine (B). You will need this later to register the
product.
4
Raise the Print Head Lock Lever (A)
completely.
Important
Be careful not to touch any parts inside the machine,
other than the Print Head Lock Lever.
5
Remove the Print Head from its package.
(A)
(B)
(A)
Setting Up 13