C: Setting Custom Functions
C.Fn-09: .(Auto zoom for sensor size)
0:ON (Enabled)
When the flash coverage is set to “Automatic <L>”, it is automatically adjusted to match the image sensor size of the EOS digital camera being used. When mounted on a supported camera, <S> is displayed on the LCD panel.
1:OFF (Disabled)
The flash coverage is not automatically adjusted to match the image sensor size.
C.Fn-10: /(Slave auto power off timer)
You can change the time until the slave unit’s auto power off takes effect. Note that when the slave unit’s auto power off takes effect, </> is displayed on the LCD panel. Set this function on each slave unit.
0:60min (60 minutes)
1:10min (10 minutes)
C.Fn-11: 0(Slave auto power off cancel)
When you press the test flash button of master unit, you can turn on the power of slave units in the auto power off status. You can change the time within which slave units in the auto power off status accept this function.
0:8h (Within 8 hours)
1:1h (Within 1 hour)
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