Справочник Пользователя для Hitachi RAS-25YHA / RAC-25YHA RAS-35YHA / RAC-35YHA INDOOR UNIT

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The device will automatically determine the mode of operation, HEAT or COOL depending on the initial room temperature. 
The selected mode of operation will change when the room temperaturevaries varies.

Press the 

(FAN SPEED) button, AUTO and LOW is available.

Press the 

(START/STOP) button.

Operation starts with a beep.
Press the button again to stop operation.

 As the settings are stored in memory in the remote controller, you only have 

to press the 

(START/STOP) button next time.

You can raise or lower the temperature setting as necessary by maximum 
of 3°C.

Press  the  temperature  button  and  the  temperature 
setting will change by 1°C each time.

•  The preset temperature and the actual room temperature may vary 

somewhat depending on conditions.

Press the FUNCTION selector so that the display indicates the 

 

(AUTO) mode of operation.

•  When AUTO has been selected, the device will automaticallydetermine 

the mode of operation, HEAT or COOL dependingon the current 
room temperature.

•  When AUTO is first selected, the device will determine thecurrent 

room  temperature  and  select  the  proper  operationmode 
accordingly.

•  When the air conditioner has adjusted the room’s temperatureto 

the near preset temperature, it will begin to monitoroperation. If the 
room  temperature  subsequently  changes,the  air  conditioner  will 
once again select the appropriateoperation (heating or cooling) to 
adjust the temperature tothe preset temperature. The monitoring 
operation range is+ 3°C relative to the preset temperature.

•  If the mode automatically selected by the unit is notsatisfactory, 

manually change the mode setting (heat,dehumidify, cool or fan).

•  If there is a power failure, operation will be automatically restarted when the power is resumed with previous 

operation mode and airflow direction.

  (As the operation is not stopped by remote controller.)
•  If you intend not to continue the operation when the power is resumed, switch off the power supply.
  When you switch on the circuit breaker, the operation will be automatically restarted with previous operation mode 

and airflow direction.

  Note:  1.  If you do not require Auto Restart Control, please consult your sales agent.
   

2.  Auto Restart Control is not available when Timer or Sleep Timer mode is set.