Nikon SU-800 Wireless Speedlight Commander Users Manual - English - Page 86

3 Procedures for Commander flash operation E AB L SEL READY LOC 8 Compose a picture and shoot with flash Confirm that the red ready-lights are on then release the shutter. • For details on test firing, refer to page 88. v If the red ready-light blinks immediately after shooting SPWEIERDELLIEGSHST R S ON/OFF In TTL mode, when the flash has fired at its maximum output and underexposure may have occurred, the red ready-light on that flash unit will blink for approx. 3 sec. (The ready-lights on the SU-800 and in the camera's viewfinder do not blink.) To compensate, move closer to the subject, set a higher ISO sensitivity or use a wider aperture and reshoot. • When Speedlight SB-910, SB-900, SB-800, SB-700 or SB-600 is used as a remote flash unit, the red ready-light on the Speedlight in use blinks for 3 sec. after firing. The amount of underexposure is displayed. (For more details, read your Speedlight user's manual.) u In the M (manual) mode, set manual flash output level. • Manual flash output level can be set separately for each group. • Press the [SEL](FUNC.) button to display the manual flash output level (blinking). Press the [W] or [X] button to increase or decrease the value. Press the [SEL](FUNC.) button once again and the value will stop blinking. The last value to blink is the one that has been set automatically. • Manual flash output level can be set in 1 step increment or decrement from M1/1 to M1/128 output. (M1/1 is preset when shipped from the factory.) • Continuously pressing the [W] or [X] button quickly increases or decreases the value. • The value blinks during adjustment and stops after blinking six times unless an adjustment is made. The last value to blink is the one that has been set automatically. 86