Maintenance
Filter information
Room
Cool
Set temp.
Mode
Temp.
Resetting the filter sign
1
Select "Filter information"
from the Main menu and
press button 2 ( SELECT ) .
Main
Main menu
Restriction
Energy saving
Night setback
Filter information
Error information
Main display:
Cursor
Page
F1
F2
F3
<Note>
• Make sure to clean the fi lters before resetting fi lter sign. When the fi lter sign is reset, the cumulative operation time of the unit
will be reset.
• If two or more indoor units of different models are connected, the fi lter sign will appear when the fi lter on one of the indoor units
is due for cleaning. (long life fi lter: 2500 hours, general fi lter: 100 hours)
When the fi lter sign is reset, the cumulative operation time of all units will be reset.
• The fi lter sign is scheduled to appear after a certain duration of operation, based on the premise that the indoor units are
installed in a space with ordinary air quality. Depending on the air quality, the fi lter may require more frequent cleaning.
10
Fri
Auto
Fan
2
Press button 0 ( F4 )
to reset filter sign.
Filter information
Please clean the filter.
Press Reset button after
filter cleaning.
Main menu:
F4
F1
F2
will appear on the Main display in the Full mode when it
is time to clean the filters.
3
Select "OK" with
button 0 ( F4 ).
Filter information
Reset filter sign?
Reset
F1
F2
F3
F4
4
A confi rmation screen will
appear.
Filter information
Filter sign reset
Main menu:
Cancel
OK
F3
F4
F1
F2
F3
F4