Sleep Mode Setting - Hitachi Eco Compact PC-ARC-A Operation Manual

4. Menu Operation

4.4 Sleep Mode Setting

This function is used to get the air conditioner operation sleep-friendly.
•
When the sleep mode starts, "Off Timer" will be set.
•
After the sleep mode operates for a certain period of time, the setting temperature will be changed according
to the selected operation mode as below table.
Cool Mode
Heat Mode
Other Modes The setting temperature will not change.
(*1) . After an hour or when the room temperature reaches the setting temperature for the first time.
. For Cool Mode , the upper limit of the setting temperature is 28°C.
(*2)
. For Heat Mode, the lower limit of the setting temperature is 20°C.
(*3)
NOTES:
•
If clock has not been set, the On/Off setting will be skipped automatically.
•
"Off Timer" is set at 8 hours as default. It can be changed from "Sleep Mode Details Setting", please refer to
"5. Detailed Menu Operation".
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After 1 hour (*1)
Increase 1°C. (*2)
Decrease 2°C. (*3)
After 2 hours
Increase 1°C again. (*2)
Decrease 3°C again. (*3)
After more than 2 hours
Not change.