Canon 550 EX - Manual (Page 75)

2. Stroboscopic Flash With a Slave Unit
• While M is blinking, press the
<
> button. will then
start blinking.
• To set the stroboscopic flash, see
page 46.
75
To determine the proper exposure, take test shots and experiment.
Pressing the < > button while is blinking will cancel the slave unit’s
independent setting. Set it back to an independent setting.
An independent setting is retained even after the slave unit’s main switch is set to .
When the main switch is set to again, the independent setting takes effect.
05. F073-E (51~) 02.4.1 2:12 PM Page 75