Adjustments White Balance - 33
3. Select “White” from the
Pattern menu to display
the all-white test
pattern.
4. Hold the light meter
against the center of the
all-white screen.
The screen luminance
reading should be
33± 5fc (foot candles)
on the light meter Model
R77. If the luminance
readings are not within
spec, verify the meter is
functioning correctly.