Canon 3300 Series Manual page 46

To change the scanning size of the next document, press "Document Size"→ select the
size → press "OK."
2
To change the resolution, density, and image quality of the next document, press
"Resolution Density Image Quality" → specify each of the settings → press "Done."
For instructions explaining how to adjust resolution, density, and image quality, see 'Setting
the Resolution, Density, and Image Quality to Match the Original,' on p. 2-9.
The machine begins sending the documents from memory.
The display returns to the Fax Basic Features screen after the scanning is complete.
During transmission, the transaction number, destination telephone number, and page
number currently being sent, are displayed in the message area.
While the destination machine is being called, the telephone number of that machine, the
transaction number, and <Calling...> are displayed in the message area.
If the transmission completes normally, <Done> is displayed for a few seconds in the
message area.
2-14 Selecting the Sending Method