Setting The Flash Output - Canon POWERSHOT G9 User Manual

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1 501 Advanced Shooting Functions
l Setting the Flash Output []
[] See Functions Available in Each Shooting Mode (p. 270).
The flash output can be controlled in three steps, starting from FULL,
when shooting. When an externally mounted flash is attached, its flash
output can be controlled (From 1/1 (full power) to 1/64" in 1/3 steps). In
TV and AV shooting modes, please set [Flash Mode] to [Manual]
(p. 148).
* Speedlite 580EX Ih 1/128
1. Press the _ button.
2. Use the ,1_ or 4, button to select []
and use the ÷ or ._ button to
change the flash output.
3. Press the _,_:'_button.
• You can change the settings holding the _ button down for
more than one second. You can also set in [Flash Control]
[Flash Output] in the _ menu (p. 48).
_] e sure the external flash is turned on before making settings
for the flash.