User Manual
54
Wireless Flash Photography
4
The Master Flash
The unit can be con gured for use as a master ash
as described below. You can choose the channel
(
P
56) and whether to assign the master ash to
a group or turn it o (
P
55).
To con gure the unit for use as a mas-
ter ash, hold the power switch latch
and rotate the switch to MASTER.