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Wireless E-TTL Autoflash With Flash Ratio ON
1 On the master unit, press the
< 
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> button and select
.
• Pressing the < > button changes the selection in the following loop:
(Off)
2 Press the < > button to select 
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ON A:B.
• | ON A:B will blink. |
3 Pressagain. the < 
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> button
• A:B and
(flash ratio bar) will blink.
• In the left figure, the flash ratio bar indicates a flash ratio of 1:1.
4 Press the <
> or < > button to set the A:B flash ratio.
• Press the < > button to move the flash ratio bar to the left, or press the < > button to move it to the right on the flash ratio scale.
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