Olympus View Zoom 90 Qd Instructions Manual page 35

FILL-IN FLASH
(Forced Activation)
When you want the flash to
fire for each shot.
The flash fires regardless of
available light. Use this mode to
compensate for a shadow cast
on the subject's face (such as
the shadow of a tree). It is also
used when shooting in backlit
conditions or under artificial
lighting (such as fluorescent
light). Use this mode within the
flash working range (p. 31).
Turning off the camera restores
the Auto Flash mode.
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