3Press the select button.
•When the power level is changed, the distance displayed on the data panel changes accordingly.
•Power level settings can be set independently for TTL photography
, manual flash photography 
and multiple photography
.
•In TTL flash photography, the power level will be adjusted with the selected level at its maximum.
•In manual flash photography, if the power level is set at 1/1 then the flash will go off at full power. The power level range (e.g. 1/1 t 1/2) corresponds to the aperture range (e.g. F4 t 5.6).
Applications
45