Canon 6825B002 Camera Accessories User Manual


 
26
If you need more flash output or want to perform
advanced lighting, you can increase the number of
slave units. Set an additional slave unit to the firing
group (A, B or C) whose flash output you want to
increase. There is no restriction on the number of
units.
For example, if you set a firing group with three slave
units to <1>, the three units are controlled as a single
firing group A with a large flash output.
About Slave Group Control
ID = A ID = AID = A
Firing group A
C OPY