Hitachi RAS-80YHA instruction manual For USER’S Information, Uv-Led

Page 19

FOR USER’S INFORMATION

The Air Conditioner And The Heat Source In The Room

Caution

If the amount of heat in the room is above the cooling capability of the air conditioner (for example: more people entering the room, using heating equipments and etc.), the preset room temperature cannot be achieved.

Not Operating For A Long Time

When the indoor unit is not to be used for a long period of time, please switch off the power from the mains. If the power from mains remains “ON”, the indoor unit still consumes about 8W in the operation

control circuit even if it is in “OFF” mode.

OFF

 

When Lightning Occurs

Warning

To protect the whole unit during lightning, please stop operating the unit and remove the plug from the socket.

UV-LED

UV-LED will be “ON” when the START/STOP button is pressed. Light UV glare is visible when the UV- LED is “ON” and this is normal (not malfunction).

Interference From Electrical Products

Caution

To avoid noise interference, please place the indoor unit and its remote controller at least 1m away from electrical products.

Inverter-type fluorescent lamp.

To prevent

TV

interference,

 

place at least

 

1m away.

 

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Contents Indoor UNIT/OUTDOOR Unit Precautions During Shifting or Maintenance Precautions During InstallationPrecautions During Operation U T I O N Indoor Unit Names and Functions of Each PartOutdoor Unit Indoor Unit Indicators Operation IndicatorSTART/STOP button Stop Various FunctionsAutomatic Operation StartStart Stop Heating OperationStop Dehumidifying OperationCool Cooling OperationFAN Operation Time, Day, Month HOW to SET the TimerLights. a beep occurs Timer lamp lights on the indoor unit HOW to SET the Sleep Timer Explanation of the sleep timer Adjusting the AIR Deflector HOW to Exchange the Batteries in the Remote Controller Ventilation Ideal Ways of OperationUV-LED For USER’S InformationAttaching the AIR Cleansing and Deodorizing Filters AIR Filter MaintenanceWashable Front Panel Regular Inspection Maintenance AT Beginning of Long OFF PeriodWhen Asking for SERVICE, Check the Following Points After Sale Service and WarrantyCondition Check the Following Points Memo Memo