Hitachi RAI-25RPA Bedienungsanleitung Seite 33

THE IDEAL WAYS OF OPERATION
Suitable Room Temperature
Freezing temperature
is bad for health and a
waste of electric power.
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 Air Filter
Dusty air 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
– 7 –
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.
It is possible
to reduce
heat entering
the room
through
windows.