Canon L90 - Manual (Page 192)

9-5
Machine Settings
3
Press [ ] or [ ] to select a submenu, then press [OK].
For details on the submenu, see “Setting Menu,” on p. 9-6.
4
To register the settings or go to a submenu item, then press [OK].
5
When finished, press [Stop/Reset] to return to standby mode.
If you press [Stop/Reset] before pressing [OK], the setting will not be registered.
Press [Menu] to return to the previous display. –
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