Flash Control From The Camera's Menu Screen - Canon Macro ring lite MR-14EX II Instruction Manual

Flash Custom Function Settings
You can set Custom Functions for flash units from the camera's menu
screen. The details displayed vary by the camera. If C.Fn-22 is not
displayed, set it by operating the flash unit. For the Custom Functions,
see pages 61-64.
When using a camera released in 2011 or earlier, or EOS REBEL T5/
1200D, the C.Fn-22 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 60 is
performed, all the Custom Functions are cleared.
You cannot set or clear Personal Functions (P.Fn/p.65) from the camera's
menu screen. Set them by operating the flash unit.

Flash Control from the Camera's Menu Screen

1
Select [Flash C.Fn settings].
Select [Flash C.Fn settings] or
[External flash C.Fn setting].
The flash Custom Function settings
screen is displayed.
2
Set the Custom Function.
Select the Custom Function number
and set the function.
To clear all the Custom Function
settings, select [Clear all Speedlite
C.Fn's] or [Clear ext. flash C.Fn
set.] in step 1.
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