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• Measure the illuminance below the light sensor.
• Enter the measured value at the [Correction factor] parameter.
This can be used to change the value for the assumed illuminance:
Measured value x correction factor = assumed illuminance.
This value should be as close as possible to the measured illumi-
nance.
Step 2: <Weighting light sensors>
The light sensors of the group can be freely weighted to prioritise the
brightness values at different measuring points.
• It is recommended to weight measuring points in darker areas higher
than light sensors in areas with more natural light.
NOTE: A maximum of four light sensors can be assigned to each group,
i.e. two external light sensors in addition to the two APC light sensors.
Step 3: <Measurement of illuminance>
Light control can be adjusted to the expected amount of daylight in the
room.
• Measure the illuminance at the intended workstation (e.g. at the
height of the desk surface).
• Enter the measured value for the parameter [Illuminance of the
group].
Содержание COMPACT APC10 DALI-2
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