Canon EOS-1DX Instruction Manual page 54

3 Menu Operations
Menu Setting Procedure
The explanation of menu functions hereinafter assumes that you have
pressed the <M> button to display the menu screen.
You can also use <9> to set menu functions. (Except [31: Erase
images] and [51: Format card].)
To cancel, press the <M> button.
For details about each menu item, see page 375.
54
1 Display the menu screen.
Press the <M> button to display
the menu screen.
2
Select a tab.
Each time you press the <Q> button,
the main tab will switch.
Turn the <6> dial to select a
secondary tab.
For example, the [z4] tab refers to
the screen displayed when the z
(Shooting) tab's fourth dot from the
left is selected.
3
Select the desired item.
Turn the <5> dial to select the item,
then press <0>.
4
Select the setting.
Turn the <5> dial to select the
desired setting.
The current setting is indicated in blue.
5
Set the desired setting.
Press <0> to set it.
6 Exit the setting.
Press the <M> button to exit the
menu and return to shooting-ready state.