Maintenance
Cool
Room
AutoSet temp.
Mode Temp. Fan
Fri
will appear on the Main display in the Full mode when it
is time to clean the filters.
F1 F2 F3 F4
Main
Main display:
Cursor Page
Main menu
Restriction
Energy saving
Night setback
Filter information
Error information
F1 F2 F3 F4
Main menu:
Filter information
Reset
Please clean the filter.
Press Reset button after
filter cleaning.
F1 F2 F3 F4
Filter information
OK
Cancel
Reset filter sign?
Filter information
1
Select "Filter information"
from the Main menu and
press button
2 ( SELECT )
.
2
Press button
0 ( F4 )
to reset filter sign.
3
Select "OK" with
button
0 ( F4 ).
4
A confi rmation screen will
appear.
Resetting the filter sign
F1 F2 F3 F4
Filter information
Filter sign reset
Main menu:
<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.
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