Hitachi RAS-18EH2/RAC-18EH2 [16/51] The ideal ways of operation

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Suitable Room Temperature Install curtain or blinds

Ventilation Effective Usage Of Timer

Do Not Forget To Clean The Pre-Filter

Please Adjust Suitable Temperature

For Baby And Children

Warning

Freezing temperature

is bad for health and

a waste of electric

power.

It is possible

to reduce heat

entering the

room through

windows.

At night, please use the “OFF or ON timer

operation mode”, together with your wake

up time in the morning. This will enable you

to enjoy a comfortable room temperature.

Please use the timer effectively.

Dusty pre-ﬁ lter will reduce the air volume and

the cooling efﬁ ciency. To prevent from wasting

electric energy, please clean the pre-ﬁ lter

every 2 weeks.

Please pay attention to the room temperature

and air ﬂ ow direction when operating the unit

for baby, children and old folks who have

difﬁ culty in movement.

Caution

Do not close the room for a long period of time.

Occasionally open the door and windows to

allow the

entrance

of fresh air.

THE IDEAL WAYS OF OPERATION