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Energy-save control with the use of the built-in occupancy sensor
Occupancy sensor
Brightness sensor
•
Energy-save control will be performed when the occupancy sensor detects vacancy.
• When the occupancy sensor detects no human movement for a certain period of time, this will be
regarded as the vacancy.
• One of the following energy-save controls can be used at a time.
Energy-save control mode
Control when vacancy is detected
Non-use
–
ON/OFF
The unit will be turned off.
Operation mode
The operation mode will be set to “Setback.”
Set temperature offset
The set temperature will be offset.
Fan speed down
The fan speed will be set to “Low.”
Thermo-off
The unit will go into the Thermo-off state.
• Energy-save control can be stopped according to the brightness level detected by the brightness
sensor. (Example: While the occupants are sleeping at night)