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5. Measuring Light Sources [Measurement Screen]
5-6
When [Over] , [Under] or [---] is Displayed
When ver or nder is displayed, the light source is out of measuring range.
When --- is displayed, the color temperature is outside the calculation range.
5-6-1 Display of [Over] , [Under] or [---]
When [Over] is displayed:
If the amount of light being measured is brighter than the
maimum measuring range, ver is displayed.
When measuring ambient light, decrease the brightness of the
illumination.
When measuring high power ash light, turn the Light
Selection Ring
2
, and change the range from L ( ) to
H ( ), or lower the ash output power.
When [Under] is displayed:
If the amount of light being measured is lower than the
minimum measuring range, nder is displayed.
When measuring ambient light, increase the brightness of the
illumination.
When measuring ash light, turn the Light Selection Ring
2
,
and change the range from H ( ) to L ( ), or
raise the ash output power.
When the color temperature is outside the calculation
range, [---] is displayed.
NOTE
Measurement and display will tae longer in light levels below 0l. The LC illumination
will normally switch off during measurement to avoid inuence to measurement.
Light Selection Ring
2
Measuring utton
5
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