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5. Measuring Light Sources [Measurement Screen]
5-6-2 Changing the Light Range
Change and use the light range depending on the brightness of the ash.
Light Selection Ring
(Status Bar Display)
Content
Dark Calibration
Position
Select for dark calibration only. Measurement cannot be
made in this position.
Range L
Select for ALL ambient light measurement, and low
power ash units (lower than 640lx·s/59.5fc·s)
Range H
Select for powerful ash units (brighter than
580lx·s/53.9fc·s) only.
Turn the Light Selection Ring
❷
and select the desired range.
The set range will be displayed on the LCD screen's status bar.
Status Bar
Light Selection Ring
❷
RANGE H
RANGE L
RANGE L
RANGE H