Nikon SB-910 - Manual (Page 82)

D–21
D
Wireless Multiple Flash-unit Photography
Checking Status in Wireless Multiple Flash-unit Photography
Master fl ash
unit
Remote fl ash unit
Speedlight status
Flash-ready
indicator
Flash-ready
indicator
Sound
monitor
Goes out and
lights up when
ready to fi re Quickly blinks
for approx.
6 sec.
Three long
beeps for
approx. 3 sec.
(The beep of
each remote
fl ash unit
group differs
in sound.)
The remote fl ash unit light sensor
has failed to receive the command
light from the master fl ash unit.
This is because the light sensor
cannot detect when to stop fi ring
in sync with the master fl ash unit,
either due to a refl ection from the
remote fl ash unit itself or light from
another remote fl ash unit that
may have entered the light sensor
window. Change the direction or
position of the remote fl ash unit
and reshoot.
*1 Indicators shown below appear when underexposure due to insuffi cient fl ash
output may have occurred.
Master fl ash unit Remote fl ash unit