Solution
Assigning Functions to the Shutter Button/ AE Lock Button
1. Press the power button to turn the camera on.
2. Set the mode dial to <C1>, <C2>, <M>, <Av>, <Tv>, <P> or <
>.
3. Press the [MENU] button to display the menu screen.
4. Press the [
] [
] buttons or turn the [
] dial to select the [
- 1 ] tab.
Press the [
] [
] buttons or turn the [
] dial to select [C.Fn II: Others], and then press the [
] button.
5. Press the [
] [
] buttons or turn the [
] [
] dials to select [Custom Controls-2], and then press the [
] button.
6. When assigning the shutter button or the [
] button, press the [
] [
] buttons or turn the [
] dial to select the shutter button/ [
] button, and then press the [
] button.
Assigning Functions to the Main Dial/ Control Dial/ Quick Control Dial
1. Press the power button to turn the camera on.
2. Set the mode dial to <C1>, <C2>, <M>, <Av>, <Tv>, <P> or <
>.
3. Press the [MENU] button to display the menu screen.
4. Press the [
] [
] buttons or turn the [
] dial to select the [
- 1 ] tab.
Press the [
] [
] buttons or turn the [
] dial to select [C.Fn II: Others], and then press the [
] button.
5. Press the [
] [
] buttons or turn the [
] [
] dials to select [Custom Controls-2], and then press the [
] button.
6. Press the [
] [
] buttons or turn the [
] [
] dials to choose [Dials], and then press the [
] button.
8. Press the [
] [
] buttons or turn the [
] dial to choose a function.
When you press [
] to exit the setting, the screen in step 7 will reappear.
Assigning Functions to the [M-Fn] Button/ Movie Button/ [ISO] Button/ Erase Button/ [MF] Button/ Flash Button
1. Press the power button to turn the camera on.
2. Set the mode dial to <C1>, <C2>, <M>, <Av>, <Tv>, <P> or <
>.
3. Press the [MENU] button to display the menu screen.
4. Press the [
] [
] buttons or turn the [
] dial to select the [
- 1 ] tab.
Press the [
] [
] buttons or turn the [
] dial to select [C.Fn II: Others], and then press the [
] button.
5. Press the [
] [
] buttons or turn the [
] [
] dials to select [Custom Controls-2], and then press the [
] button.
6. When assigning the [M-Fn], movie, [ISO], [
], [MF] or flash button, press the [
] [
] [
] [
] buttons or turn the [
] dial to select the button group from the menu, and then press the [
] button.
7. Press the [
] [
] [
] [
] buttons or turn the [
] [
] dials to choose the button to assign, and then press the [
] button.
NOTE
- To restore default functions to the [M-Fn] button, movie button, [ISO] button, [ ] button, [MF] button and [
] button, choose [OFF], [ 
], [ 
], [OFF], [MF] and [ ].
- If you prefer not to assign any functions to the button, choose [OFF].
- Icons labeled with [
] when buttons are assigned indicate that the function is not available under current function conditions.
- To specify whether to capture images in both JPEG and RAW format simultaneously each time a button is pressed, assign [
].
- To preview the depth of field with your specified aperture value as you hold down a button, assign [
].
- To deactivate screen display when a button is pressed, assign [
].
] dial
] mode by turning the [ 
