Panasonic LUMIX DC-G9M2 Operating Instructions Manual page 349

Flash – Setting Flash
2
(When set to [MANUAL]) Select [Manual Flash Adjust.]
and then press
3
Press 21 to set the flash output and then press
.
•
It can be set within the range of [1/1] (full flash output) to [1/128] in 1/3 steps.
or .
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