10 Setting a group on the SB-R200.
Rotate the [GROUP] select dial on the SB-R200 to set the group. Once set, the SB-R200 operates according to the controls as set on the SU-800.
11 Compose a picture and shoot with flash. Confirm that the red ready-lights on the SU-800 and SB-R200 are on, then release the shutter.
• For details on test firing, refer to page 88.
If the red ready-light blinks immediately after shooting
In the TTL mode, when the SB-R200 flash has fired at its maximum output and underexposure may have occurred, the red ready-light on the SB-R200 blinks for approx. 3 sec. (The ready-lights on the SU-800 and in the camera’s viewfinder do not blink.)
To compensate, set a higher ISO sensitivity or use a wider aperture and reshoot.
and operation flash up-close on Details procedures shooting
