[
In the TTL mode, test-firing
mu
st
be
performed
by
trip-
ping the shutter. Note that" without film loaded
in
the
camera, the ready-light will blink
even
if the correct
exposure is obtainable.
As
a substitute for loaded roll
film, you can use a strip of cut
fi
lm (provided
it
is not too
old) or a piece of gray paper.
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