Canon EOS Rebel T4i Instruction Manual - Page 218

3 Setting the FlashN Setting the External Speedlite Custom Functions The Custom Functions displayed under [External flash C.Fn setting] will vary depending on the Speedlite model. 1 Display the Custom Function. With the camera ready to shoot with an external Speedlite, select [External flash C.Fn setting], then press . 2 Set the Custom Function. Press the key to select the function number, then set the function. The procedure is the same as setting the camera's Custom Functions (p.292). Clear the Settings 1 Select [Clear settings]. Under the [z1: Flash control] tab, select [Clear settings], then press . 2 Select the settings to be cleared. Select [Clear built-in flash set.], [Clear external flash set.], or [Clear ext. flash C.Fn set.], then press . When you select [OK], the respective flash settings will be cleared. 218