Nissin Di700A Flash for Micro Four Thirds Cameras - Manual (Page 13)

You can select the power by rotating the dial, from the left to
right, 1/128 – 1/64 – 1/32 – 1/16 – 1/8 – 1/4 – 1/2 – 1/1 (Full)
power.
Select your desired F--stop and / or shutter speed. Point the
subject and press the shutter.
Set the camera shooting mode to either [ A ] or [ M ].
Rotate the dial to “M” mode then press the Set button.
Set Di700A to the camera’s hotshoe and press the on/off switch to
power on.
In some occasions, or for special expression, you may need your
own flash exposure instead of the automatic controlled exposure.
You can set Di700A for non-automatic flash mode, and select the
desired flash power from 8 different levels
Manual Exposure Flash
-2.0 -1.5 -1.
0
-0.5 +0.5 +1.0 +2.0 +1.5
1/128 1/64 1/32 1/16 1/ 8 1/ 4 1/ 2 1/ 1
Press the on/ off switch once again to lock this condition on your
flash. (Press it again to release the lock)
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