Wireless E-TTL Autoflash With Flash Ratio ON

4

Press the <

 

> button.

A:B and

 

 

(flash ratio bar) will

 

 

 

blink.

 

 

 

Press the <

 

 

 

> or <

 

> button to set

5 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.

6 Press the <

> button.

A:B:C

• The flash ratio bar and

remain displayed.

7 Pressagain. the < > button

The for A:B will blink.

To change the flash ratio, repeat steps 4 to 6.

8 Pressagain. the < > button

C and the flash exposure compensation display will blink.

9 Press the < > or < > button to set the flash exposure compensation amount for C.

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Image 68
Canon 550EX manual Press Button, AB flash ratio