When The Filter Cleaning Is Complete - Mitsubishi Heavy Industries SC-SL2NA-E Anwenderhandbuch

1. When the maintenance display
are lit up
2. When the maintenance display
3. When the maintenance display
4. When the maintenance display
5. When the clean fi lter display
Note
Until the abnormal indoor unit is released, the number is not displayed for the indoor unit for which the maintenance
display or clean fi lter display is lit up.

When the Filter Cleaning Is Complete

1. Press the ALL / GROUP / ONE button and select
ALL : All the managed units are reset.
GROUP : All the indoor units in the selected group number are reset. To select all the groups, select "88".
ONE : Only the selected indoor unit is reset.
Press the SELECT (
2. Press the FILTER RESET button.
The cumulative running time is reset and the clean fi lter display goes out.
To set another group or individual indoor unit, repeat Steps 1 and 2.
Note
• It is also possible to set the clean fi lter display of central control to not be displayed. Please consult your dealer.
and "BACKUP" The outdoor unit is running in emergency mode and
inspection is required. Please consult your dealer.
and "1" are lit up The time for periodic maintenance of the outdoor unit
already came. Please consult your dealer.
and "2" are lit up This is a notice that it is time for periodic maintenance
of the outdoor unit. Please consult your dealer.
is lit up This is a notice that it is time for periodic maintenance
of the indoor unit. Please check the indoor unit model
and consult your dealer.
is lit up This is a notice that it is time for the air fi lter to be
cleaned. Please clean the air fi lter.
1
or ) button to select the one indoor unit.
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2
, , or .