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C: Setting Custom Functions
C.Fn-09: . (Auto zoom for sensor size)
0: ON (Enabled)
When the flash coverage is set to “Automati c <L>”, it is automatically
adjusted to match the image sensor size of the EOS d igital 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 imag e
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 tur n 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)