Nikon SB 900 User Manual - Page 103

Procedures for SU-4 type wireless multiple flash shooting

Page 103 highlights

Flash modes and functions Procedures for SU-4 type wireless multiple flash shooting Camera's control panel Set the camera's exposure mode to A (Aperture-Priority Auto) or M (Manual). Remote flash unit's LCD panel Set up all Speedlights (both master and remote flash units) as the SU-4 type wireless multiple flash mode. Set the flash mode of the remote flash units to AUTO (auto) or D M (manual). Master flash unit's LCD panel Set the flash mode of the master flash unit. • Set it to Non-TTL auto, Distance-priority manual or Manual flash mode, when the remote flash units are set to AUTO (auto). • Set it to Manual flash mode, when the remote flash units are set to M (manual). Confirm the aperture, flash output level and flash shooting distance, then shoot. v To prevent the remote flash units from firing accidentally With the SU-4 type wireless multiple flash, note the following: • Do not leave the power of the remote flash units on. Otherwise, ambient electric noise due to a discharge of static electricity, or other electromagnetic wave, etc. may trigger them accidentally. Be sure to turn the power off. D-53

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D
53
D
Flash modes and functions
Procedures for SU-4 type wireless multiple flash shooting
Camera’s control panel
Master flash unit’s LCD panel
v
To prevent the remote flash units from firing accidentally
With the SU-4 type wireless multiple flash, note the following:
Do not leave the power of the remote flash units on. Otherwise,
ambient electric noise due to a discharge of static electricity, or other
electromagnetic wave, etc. may trigger them accidentally. Be sure to
turn the power off.
Remote flash unit’s LCD panel
Set the camera’s exposure mode
to A (Aperture-Priority Auto) or
M (Manual).
Set up all Speedlights (both
master and remote flash units) as
the SU-4 type wireless multiple
flash mode.
Set the flash mode of the remote
flash units to AUTO (auto) or
M (manual).
Set the flash mode of the master
flash unit.
Set it to Non-TTL auto, Distance-priority manual or
Manual flash mode, when the remote flash units
are set to AUTO (auto).
Set it to Manual flash mode, when the remote
flash units are set to M (manual).
Confirm the aperture, flash
output level and flash shooting
distance, then shoot.