SiBE18-821_C SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
Operation Manual 309
52 English
3
•
•
Caution
• •
Maintenance of Unit and LCD
Note
Warning
•
Maintenance
Press buttons to select
on the main menu
screen and press Menu/Enter button.
The display shown in
1
will disappear
from the basic screen when the filter
sign is reset.
Do not wash the remote
controller.
Doing so may cause electric
leakage and result in electric
shocks or fire.
Be sure to stop the operation of
the air conditioner and turn off
the power supply breaker at the
time of maintenance.
Failure to do so may result in
electric shocks or injury.
•
Wipe the LCD and other surface part of the remote controller with a dry cloth when they
become dirty.
•
If the dirt on the surface cannot be removed, soak the cloth in neutral detergent diluted with
water, squeeze the cloth tightly, and clean the surface. Wipe the surface with a dry cloth then.
•
Do not use any paint thinner, organic solvent, or strong acid.
Do not use flammable materials (e.g., hairspray or insecticide) near the air
conditioner.
Do not clean the product with organic solvents such as benzine or paint
thinner.
The use of organic solvents may cause crack damage to the product, electric shocks,
or fire.