Hitachi RAC-10G5, Service Manual, Page: 16 / 62

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DEHUMIDIFYING OPERATION
Use the device for dehumidifying when the room temperature is over 16°C.
When it is under 15°C, the dehumidifying function will not work.
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Dehumidifying Function
When the room temperature is higher than the temperature setting: The device will dehumidify the room
and reducing the room temperature to the preset level.
When the room temperature is lower than the temperature setting: Dehumidifying will be performed at
the temperature setting slightly lower than the current room temperature, regardless of the temperature
setting. The function will stop (the indoor unit will stop emitting air) as soon as the room temperature
becomes lower than the setting temperature. You might feel a bit colder in dehumidifying operation.
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As the settings are stored in memory in the remote controller, you only
have to press the (DEHUMIDIFY) button next time.
Set the desired room temperature with the TEMPERATURE
button (the display indicates the setting).
The range of 20~26˚C is recommended as the
room temperature for dehumidifying.
2
Press the (DEHUMIDIFY) button. Dehumidifying operation
starts with a beep.
The FAN SPEED is set at LOW automatically.
The FAN SPEED button does not work.
1
Press the (STOP) button to stop operation. STOP
Ý
C