Canon Laser Class 810 - Page 255

9-25
System Manager Settings
4 Press [ ] or [ ] to select <ADD. BOOK PASSWORD>, then press [OK].
5 Press [ ] or [ ] to select <ON>, then press [OK].
6 Use the numeric keys to enter a password (up to seven digits), then press [OK].
7 Use the numeric keys to enter the password for confirmation, then press [OK].
If you enter a wrong password, you have to start over from the first entry.
8 Press [Stop] to return to the standby mode.