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 re
fl
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 insuf
fi
cient
fl
ash
output may have occurred.
Master
fl
ash unit
Remote
fl
ash unit
