Olympus XA - Manual (Page 19)

In situations like these, compen-
sate for the back lighting by using
the control lever.
Manual flash method is recom-
mended for daylight fill-in. Set
the A11 film speed lever to
"FULL" and the aperture lever to
the F-number (after having set to
the flash symbol) obtained from
the guide number formula.
Daylight Synchronization
18