E-Ttl Mode - Vello FWIRC-C FREEWAVE User Manual

E-TTL MODE

In E-TTL mode, the FreeWave IR
Commander will automatically set the
appropriate flash level via your camera's
evaluative through-the-lens (E-TTL)
metering system data, calculating the
correct power for all communicating
E-TTL compatible flashes.
In E-TTL (ALL) mode, there is
one global exposure value (EV)
setting for all three groups.
Setting E-TTL Mode
Press the Mode button repeatedly to
cycle through the modes until the E-TTL
(ALL) mode indicator appears onscreen.
Adjusting Global EV
EV is set globally for E-TTL mode.
EV is displayed in decimal form
and can be adjusted from -3.0 to
+3.0 in 1/3-stop increments.
To adjust EV:
1. Make sure the Commander is set to
E-TTL mode.
2. Press the Set button repeatedly until
the EV number blinks, and use the
Left and Right [
] navigation
buttons to adjust the EV.
E-TTL All Mode Global EV
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