Casio XJ-450 - Manual (Page 69)

Using the Setup Menu
69
3.
Use the [
S] and [T] keys to select the main menu whose sub-menu
contains the settings you want to configure.
z The settings for the selected main menu item appear in the sub-menu.
4.
Press the [ENTER] key.
z This selects the top item in the sub-menu.
5.
Use the [
S] and [T] keys to select the sub-menu item whose setting
you want to change.