To make this work, use the partial metering mode (or spot metering mode) over the subject where you want to lock the flash output then press the asterisk (*) button.

相机的测光方式要设置在局部测光或点测光方式，测光点对着你想要锁定曝光值的目标，按下锁定钮。

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When shooting, use spot metering to measure the sky and the sea level.

拍摄时，使用点测光，测量天空与海面的部位。

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Press the updown buttons to select either spot metering or enter-weighted average metering.

按压向上向下按钮选择符单点式或中央偏重测光。

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