Canon 3300 Series Manual page 187

To specify the ending time to automatically cancel the transfer function
(Transfer Ending Time):
Press "Transfer Ending Time," and select "Everyday," "Select Days," or "Off."
When "Everyday" is selected, press "Next," and press numbers "1"-"5." Enter the ending
time using - (numeric keys), and press "OK".
6
You can set up to five ending times.
Enter the time in 24-hour clock format, as four digits without a space.
(Example: 7:05 a.m. → 0705; 11:18 p.m. → 2318)
If you make an incorrect entry, press (Clear), and enter the correct four-digit number.
Setting Fax Management 6-11