Hitachi RAC-10JH4, Instruction Manual

Page: 16 / 36

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Set the desired room temperature with the TEMPERATURE buttons (the display
indicates the setting).
The temperature setting and the actual room temperature may vary somewhat
depending on conditions.
COOLING OPERATION
Set the desired FAN SPEED with the (FAN SPEED) button (the display
indicates the setting).
(AUTO) : The FAN SPEED is HI at first and varies to MED automatically
when the preset temperature has been reached.
(HI) : Economical as the room will become cool quickly.
(MED) : Quiet.
(LOW) : More quiet.
(SILENT) : Silent.
Press the (START/STOP) button.
■
Direct selection
■
Manual selection
STOP
Press the FUNCTION selector so that the display indicates (COOL).
1
2
3
Press the (COOL) button. Operation start with a beep at previous COOL
mode.
1
Press the (START/STOP) button. Cooling operation starts with a beep. Press
the button again to stop operation. The cooling function does not start if the
temperature setting is higher than the current room temperature (even though
the
(OPERATION) lamp lights).
The cooling function will start as soon as you set the temperature below the
current room temperature.
■
As the settings are stored in memory in the remote controller, you only have to press
the
(START/STOP) button next time.
START
STOP
Use the device for cooling when the outdoor temperature is 22-42°C.
If humidity is very high (over 80%) indoors, some dew may form on the air outlet grill of the indoor unit.