Manual flash shooting – Canon 540EZ User Manual
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2. Manual Flash Shooting
The 540EZ provides eight manual flash settings ranging from full po\wer
to 1/128 power, adjustable in 1-stop increments.
• When shooting continuous flash exposures in manual flash mode, prevent the
flash head from overheating by limiting the number of continuous flashes accord-
ihg to the power setting, as follows:
(1) 1/1, 1/2 power:
Not more than 15 continuous flashes
(2) 1/4, 1/8 power:
Not more than 20 continuous flashes
(3) 1/16, 1/32 power: Not more than 40 continuous flashes
"I
Set
the
camera’s
shooting
mode to aperture-priority AE
mode (Av) or manual expo
sure mode (M).
Set the flash mode to manual
(M).
• If a shooting mode other than
aperture-priority AE (Av) or
manual exposure mode (M) is
set, the minimum aperture
value of the lens will blink in the
camera's LCD panel when the
shutter
button
is
pressed
halfway.
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