Manual exposure mode – Canon 540EZ User Manual
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1. Manual Exposure Mode
In this mode, you set both the shutter speed and aperture value as
desired. When a picture is taken, the camera and flash unit automatically
control the flash exposure according to the TTL program based on the
manually-set aperture value.
"I
Set
the
camera’s
shooting
mode
to
manual
exposure
mode
(M),
then
set
the
desired aperture value and a
shutter
speed
between
30
sec. and the camera’s X-sync
speed.
2 Make sure the TTL indicator is
displayed in the flash unit’s
LCD panel.
TTL
Zoom Summ
0,5 0.7 1
1.5 2 3 4 6 9 13 1B m
.
I
MODE +
— SEUSer ZOOM
3 Focus the subject.
o
If the flash has been fired 20 times continuously, allow the Speedlite to rest for 15
minutes to prevent the flash head from overheating. Overheating can cause the
flash head to breakdown.
13