Nikon D780 Reference Manual page 522

❚❚ Repeating Flash
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2
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D
Flash Info and Camera Settings
The flash information display shows selected
camera settings, including shooting mode,
shutter speed, aperture, and ISO sensitivity.
D
Changing Flash Settings
Flash settings can be changed by pressing the
i button in the flash info display. The options
available vary with the flash unit and the
settings selected. You can also test-fire the
flash.
476 On-Camera Flash Photography
Flash control mode ( 0 463)
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Flash level (output; 0 463)
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Number emitted (times;
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0 463)
Frequency ( 0 463)