Hitachi RAK-70PPA Bedienungsanleitung Seite 32

THE IDEAL WAYS OF OPERATION
Suitable Room Temperature
Ventilation
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.
Do Not Forget To Clean The Pre-À lter
Dusty pre-À lter will reduce the air volume and
the cooling efÀ ciency. To prevent from wasting
electric energy, please clean the À lter every 2
weeks.
Warning
Freezing temperature
is bad for health and
a waste of electric
power.
Install curtain or blinds
Effective Usage Of Timer
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.
Please Adjust Suitable Temperature
For Baby And Children
Please pay attention to the room temperature
and air Á ow direction when operating the unit
for baby, children and old folks who have
difÀ culty in movement.
– 7 –
It is possible
to reduce heat
entering the
room through
windows.