Nikon SB-900 - Manual (Page 39)

C–17
C
Operation
Functions controlled by Function buttons
Functions controlled by each button vary according to selected mode and settings.
The assigned function for each button is indicated by the following icons.
When no function is assigned to a button, no icon appears above the switch on
the LCD. •
•
When using a single fl ash unit
■
Flash output level compensation value
Flash output level at manual mode
Aperture
Shooting distance
Value of underexposure at TTL
Number of fl ashes
Frequency
Power zoom
Change aperture/frequency
When using a SB-900 as master fl ash unit (with Nikon Advanced
Wireless Lighting) (kD-43)
■
Change the selected group
Channel
Flash output level compensation
Flash output level at manual mode
Aperture
Value of underexposure at TTL
Power zoom