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2 Turn the external flash on and turn the camera on.•
(red) appears on the LCD monitor.
zSpeedlite 220EX*
•The maximum flash synchro shutter speed is 1/250 second.
•The flash will automatically adjust its output when [Flash Mode] is set to [Auto].
•When [Flash Mode] is set to [Auto] the flash exposure compensation can be adjusted. When [Flash Mode] is set to [Manual], the flash output can be adjusted (p. 113).
•In
mode or when [Flash Mode] is set to [Manual], the output of an externally mounted flash can be adjusted in the flash output adjustment screen (p. 113). For the optimum aperture values and ISO speeds for the distance to the subject, refer to the guide number listed in the flash’s user guide (adjustment can be made on the camera only).
You can also adjust the flash output even when the camera is set to the
*You can also use the 380EX, 420EX, 430EX, 550EX and 580EX.