NEC RWC-4717 用户手册
8
Unplug from power source
Front panel maintenance
Air filter maintenance
Take out air filter as shown
Stop operation and
take out air filter.
take out air filter.
Wipe with a soft and dry cloth
Use lukewarm water
(below 40 C) to clean
if the air conditioner
is very dirty.
(below 40 C) to clean
if the air conditioner
is very dirty.
Unplug from power
source after switch off
the air conditioner.
source after switch off
the air conditioner.
Never use volatile substance
such as gasoline or polishing
powder to clean the appliance.
such as gasoline or polishing
powder to clean the appliance.
Clean and reinstall the air filter.
If the dirt is conspicuous,
wash it with a solution of
detergent in lukewarm water.
After cleaning, dry well in
shade.
wash it with a solution of
detergent in lukewarm water.
After cleaning, dry well in
shade.
soft cloth to
clean it.
clean it.
Use a dry and
SWING
OFF
ON/
MODE
TIMER
FAN
SPEED
SPEED
F
F
HR
HR
Care and Maintenance