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13.16 AUTO COMFORT and ECONAVI Operation
• AUTO COMFORT start condition:
o When AUTO COMFORT button is pressed.
• AUTO COMFORT stop conditions:
o When AUTO COMFORT button is pressed again.
o When unit is OFF by OFF/ON button.
o When unit is OFF when OFF TIMER activates.
o When unit is OFF by AUTO OFF/ON button at indoor unit.
o When POWERFUL, QUIET operation activates.
o When ◄► button is pressed.
• ECONAVI start condition:
o When ECONAVI button is pressed.
• ECONAVI stop conditions:
o When ECONAVI button is pressed again.
o When unit is OFF by OFF/ON button.
o When unit is OFF when OFF TIMER activates.
o When unit is OFF by AUTO OFF/ON button at indoor unit.
o When POWERFUL, QUIET operation activates.
o When ◄► button is pressed.
13.16.1 Human Activity Sensor
• 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.
• AUTO COMFORT / ECONAVI initialization
Initialize indication Human Activity Sensor
1 0 – 2 seconds □ □ □
2 2 – 3 seconds ■ ■ ■
I ■ □ ■
II ■ ■ □
III ■ □ ■
IV □ ■ ■
3 3 – 70 seconds
Repeat Step I to IV
* □ Indicator ON, ■ Indicator OFF
• Human activity judgment is as following