Hitachi RAS-25YHA / RAC-25YHA RAS-35YHA / RAC-35YHA INDOOR UNIT Display, START/STOP button

Models: RAS-25YHA / RAC-25YHA RAS-35YHA / RAC-35YHA INDOOR UNIT

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NAMES AND FUNCTIONS OF EACH PART

REMOTE CONTROLLER

This controls the operation of the indoor unit. The range of control is about 7 meters. If indoor lighting is controlled electronically, the range of control may be shorter.

This unit can be fixed on a wall using the fixture provided. Before fixing it, make sure the indoor unit can be con- trolled from the remote controller.

Handle the remote controller with care. Dropping it or getting it wet may compromise its signal transmission ca- pability.

After new batteries are inserted into the remote controller, the unit will initially require approximately 10 seconds to respond to commands and operate.

AUTO

HEAT

DEHUMIDIFY

COOL

FAN

FAN SPEED

LOW

MED

HI

SLEEPING

STOP (CANCEL)

START (RESERVE)

START/STOP

TIME

TIMER SET

TIMER SELECTOR

ON TIMER

OFF TIMER

AUTO SWING

MSignal emitting window/transmission sign

Point this window toward the indoor unit when controlling it. The transmission sign blinks when a signal is sent.

MDisplay

This indicates the room temperature selected, current time, timer status, function and intensity of circulation selected.

MSTART/STOP button

Press this button to start operation. Press it again to stop operation.

MAUTO SWING button

Controls the angle of the horizontal air deflector.

MFAN SPEED selector

This determines the fan speed. Every time you press this button, the intensity

of circulation will change from (AUTO) to (HI) to (MED) to (LOW). (This button allows selecting the optimal or preferred fan speed for each opera- tion mode.)

MSLEEP button

Use this button to set the sleep timer.

MTEMPERATURE buttons

Use these buttons to raise or lower the temperature setting. (Keep pressed, and the value will change more quickly.)

MTIME button

Use this button to set and check the time and date.

MRESET buttons

Press this button after the batteries are replaced or when some irregularopera- tion is found.

MFUNCTION selector

Use this button to select the operating mode. Every time you press it, the mode will change from (AUTO) to (HEAT) to (DEHUMIDIFY) to (COOL) and to (FAN) cyclically.

MFAN SPEED selector

MAUTO SWING button

MTIMER control

Use these buttons to set the timer.

MOFF-TIMER button Select the turn OFF time.

MON-TIMER button Select the turn ON time.

MRESERVE button Time setting reservation.

MCANCEL button Cancel time reservation.

Precautions for Use

Do not put the remote controller in the following places.

In direct sunlight

In the vicinity of a heater.

Handle the remote controller carefully. Do not drop it on the floor, and protect it from water.

Once the outdoor unit stops, it will not restart for about 3 minutes (unless you turn the power switch off and on or unplug the power cord and plug it in again). This is to protect the device and does not indicate a failure.

If you press the FUNCTION selector button during operation, the device may stop for about 3 minutes for protection.

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Hitachi RAS-25YHA / RAC-25YHA RAS-35YHA / RAC-35YHA INDOOR UNIT Signal emitting window/transmission sign, Display