Hitachi RAC-VX10CF Operation Manual page 10

AIR SLEEP OPERATION
■ AIR SLEEP + ECO MODE
● Press to activate AIR SLEEP & ECO mode function.
■
The operation of the function depends on the brightness of the room where the operation will change
automatically.
■
If the room is bright, then ECO mode will operate. If the room is dark, the AIR SLEEP mode will
operate.
■ AIR SLEEP MODE
● With the air sleep sensor, the air conditioner can monitor the activity level or sleep is confi rmed. The
temperature will be increased automatically 1°C and the unit will continue running for 1 hour. Fan speed
will be changed to SILENT.
● If the condition of activity in the room stable, the unit will continue running with the temperature increased
another 1°C.
● Later if there is an increased of temperature detected the fan speed will change to LOW automatically.
● If there is only small activity is confi rmed the temperature will decrease 1°C.
Analyze position of human & surrounding for air blow operation and direction.
●
● If big human activity is detected, the temperature FAN SPEED will be resumed back to previous setting.
■ ECO MODE
● Setting of scene camera will detect movement of person, position and surrounding temperature.
● All the detected data will be analyzed to set the room temperature, air blow and direction of air blow for
energy saving operation.
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