Canon Speedlite 430EX III-RT Owner's Manual
![Canon](https://files.manualsbrain.com/attachments/4b6818c07b947b910f8cfb49338c2c63bdefaee1/common/fit/150/50/61ea34cb812b6780fe3b16f0b9221bd2f7635c65cee2473b66396d8b72cd/brand_logo.png)
44
Flash Control from the Camera’s Menu Screen
You can set Custom Functions for the Speedlite from the camera’s
menu screen. The details displayed vary by the camera. If C.Fn-21 to
23 are not displayed, set them by operating the Speedlite. For the
Custom Functions, see pages 83-85.
menu screen. The details displayed vary by the camera. If C.Fn-21 to
23 are not displayed, set them by operating the Speedlite. For the
Custom Functions, see pages 83-85.
1
Select [Flash C.Fn settings].
Select [Flash C.Fn settings] or
[External flash C.Fn setting].
[External flash C.Fn setting].
X
The flash Custom Function settings
screen is displayed.
screen is displayed.
2
Set the Custom Function.
Select the Custom Function number,
then set the function.
then set the function.
To clear all the Custom Function
settings, select ([Clear settings],)
[Clear all Speedlite C.Fn’s] or [Clear
ext. flash C.Fn set.] in step 1.
settings, select ([Clear settings],)
[Clear all Speedlite C.Fn’s] or [Clear
ext. flash C.Fn set.] in step 1.
Flash Custom Function Settings
Custom Function number
When using a camera released in 2011 or earlier, or EOS REBEL T5/
1200D, the C.Fn-21 to 23 settings are not cleared even if [Clear all
Speedlite C.Fn’s] or [Clear ext. flash C.Fn set.] is selected. When the
procedure described in “Clearing All the Custom/Personal Functions” on
page 82 is performed, all the Custom Functions (except C.Fn-00) are
cleared.
1200D, the C.Fn-21 to 23 settings are not cleared even if [Clear all
Speedlite C.Fn’s] or [Clear ext. flash C.Fn set.] is selected. When the
procedure described in “Clearing All the Custom/Personal Functions” on
page 82 is performed, all the Custom Functions (except C.Fn-00) are
cleared.
Personal Functions (P.Fn/p.86) cannot be set or all cleared at once from
the camera’s menu screen. Set them by operating the Speedlite.
the camera’s menu screen. Set them by operating the Speedlite.