Canon 600EX-RT User Manual

Page of 372
46
Flash Control from Camera’s Menu Screen
The displayed contents vary depending on the camera. When C.Fn-20 
to 23 are not displayed, set them by operating the flash unit. For the 
Custom Functions, see pages 95 to 100.
1
Select [Flash C.Fn settings].
 
Select [Flash C.Fn settings] or 
[External flash C.Fn setting].
X
The screen changes to the (external) 
flash Custom Function settings 
screen.
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.
Flash Custom Function Settings
 
When using a camera released up to 2011, the C.Fn-20 to 23 settings are 
not cleared even if [Clear all Speedlite C.Fn’s] is selected. When 
following the “Clearing All the Custom Functions” operation on page 94, 
all the Custom Functions (except C.Fn-00) are cleared.
 
When using the flash with EOS digital cameras released since 2012, as 
auto external metering and manual external metering can be 
automatically selected with the flash’s <E> button, C.Fn-05-2, 3 are 
not displayed.
You cannot set or clear all Personal Functions (P.Fn/p.101) from the 
camera’s menu screen. Set them by operating the flash unit.
COP
Y