Canon MACRO RING LITE MR-14EX II Mode D'emploi page 41

Settings Available in the Flash Function Settings Screen
The main settable functions from the Camera's [Flash function
settings] or [External flash func. setting] screen are as follows. The
settings available vary by the camera used, flash mode, etc. For details,
see the next page.
Flash firing
E-TTL II flash metering
Flash synchronization speed in Av mode
Flash mode
Shutter synchronization
Flash exposure compensation
FEB
Clear (flash) settings
EOS digital cameras released since the second half of 2014
You can set all the functions from the camera's flash function settings
screen.
EOS digital cameras released up to the first half of 2014
You cannot set "Flash ratio control" or "Wireless multiple flash shooting"
with C.Fn-15-0 setting from the camera's flash function settings screen.
Set them by operating the MR-14EX II.
For details on restrictions (functions that cannot be set), see page 42.
However, you can set other functions from the screen.
When the flash exposure compensation is set on the flash unit, flash
exposure compensation cannot be performed from the camera. If both are
set at the same time, priority is given to the setting on the flash unit.
[Flash firing] and [E-TTL II meter.] are displayed in step 2 or step 3 on
the preceding page (vary by the camera).
When [Flash sync. speed in Av mode] is not displayed, it can be set
with the camera's Custom Function.
Flash Control from the Camera's Menu Screen
Enable / Disable
Evaluative / Average
E-TTL II (autoflash) / Manual flash
1st curtain / 2nd curtain / Hi-speed
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