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Settings that can be changed with Custom Functions
C.Fn-00:
(Distance indicator display)
You can select meters or feet for the distance indicator display on the LCD panel.
0: m (Meters (m))
1: ft (Feet (ft))
Note
When the effective flash distance exceeds 18 m / 60 ft., the right end of the
effective flash range on the LCD panel changes to < >.
C.Fn-01: (Auto power off)
When the Speedlite is not operated for approx. 90 seconds, the power turns off
automatically to save energy. You can disable this function.
0: ON
1: OFF
Note
During sender flash photography (
) in radio transmission wireless shooting or
during linked shooting (
), the time until auto power off takes effect is approx. 5
min.
C.Fn-02:
(Modeling flash)
0:
(Enable: Depth-of-field preview button)
Press the camera's depth-of-field preview button to fire the modeling flash.
1: (Enable: Test flash button)
Press the Speedlite's test flash button to fire the modeling flash.
2:
(Enable with both buttons)
Press the camera's depth-of-field preview button or the Speedlite's test flash button to
fire the modeling flash.
3: OFF (Disabled)
Disables the modeling flash.
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