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Confirming wireless multiple flash operation using the ready-light or the beeping sound
Advanced operations
You can confirm wireless multiple flash operation by checking the ready-light
on the SB-800 or the beeping sound during and after shooting.
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Activating and canceling the SB-800’s beeping sound
in the wireless flash mode
When the SB-800 is used as a wireless remote flash unit, you can monitor its
operation by listening to the beeping sound (p. 67). This function can be
activated or canceled using the Custom settings.
Confirming flash operation using the ready-light or beeping sound
Lights up or
does not
come on
(not blinking)
Lights up or
does not
come on
(not blinking)
Two beeps
Fired properly
Blinks for
approx. 3
sec.
Blinks for
approx. 3
sec.
Beeps for
approx. 3
sec.
Both the master and remote flash units have
fired at full output and light may have been
insufficient for correct exposure. Use a
wider aperture and reshoot.
Lights up or
does not
come on
(not blinking)
Blinks for
approx. 3
sec.
Beeps for
approx. 3
sec.
The remote flash unit has fired at full output
and light may have been insufficient for
correct exposure. The light sensor could
not detect when to stop firing in sync with
the master flash unit, because a strong
reflection from the remote flash unit itself or
light from another remote flash unit may
have entered the light sensor window.
Change the direction or position of the
remote flash unit and reshoot.
Lights up
Lights up
One beep Ready to fire
Master flash Remote flash unit
unit
Speedlight condition
Ready-light Ready-light Beeping
sound