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48 Coronis Fusion 4MP/6MP
light value. Use Enter or click the control wheel again to
store the value.
• However, if you wish to adapt the ambient light conditions to
the definition of the selected reading room, dim the light in
the room so that the measured ambient light becomes lower
that the maximum ambient light.
• Then use Enter or click the control wheel again to execute
the Measure ALC Value function once more. As a result the
actually measured ambient light value will be copied as
Measured ALC Value. Finally use Enter or click the control
wheel again to store the value.