Canon 550 EX - Manual (Page 68)

Wireless E-TTL Autoflash With Flash Ratio ON
Press the < > button.
• A:B and (flash ratio bar) will
blink.
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.
Press the < > button.
• The flash ratio bar and A:B:C
remain displayed.
Press the < > button
again.
• The for A:B will blink.
• To change the flash ratio, repeat steps 4
to 6.
Press the < > button
again.
• C and the flash exposure
compensation display will blink.
Press the < > or < > button to set
the flash exposure compensation
amount for C.
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4
5
6
7
8
9
05. F073-E (51~) 02.4.1 2:12 PM Page 68