89 
  ECO NAVI stop conditions: 
o  When ECO NAVI 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. 
 
  AUTO COMFORT / ECO NAVI 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 
 
13.13.1  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 COMFPRT / ECO NAVI 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