12.14.1 Human Activity Sensor
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Area of human availability, activity level and absent is judged based on pulses by using 2 infrared sensors. The
internal setting temperature shift, fan speed and horizontal airflow direction are adjusted in order to provide
comfort environment while maintain the energy saving level.
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AUTO COMFORT / ECONAVI initialization
1
2
3
* □ Indicator ON, ■ Indicator OFF
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Human activity judgment is as following
Signal Detection
Information Log
Area of Living Classification Judgment
Human Position Analysis
Target Area & Position Judgment
Human Activity Level Judgment
Setting Position Judgment
Initialize indication
0 – 2 seconds
2 – 3 seconds
3 – 70 seconds
Human Activity Indicator
I
II
III
IV
Repeat Step I to IV
84
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