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Installation Manual
■14.Indoor unit operation
Forces operation of drain pump, fan / louvres built-in to indoor units to check operations.
If there are no button operations in the “Indoor unit operation” screen for 30 minutes, operation of the drain pump, indoor fan,
and louvres is stopped, and after “ ” is briefly displayed, the “Field setting menu” screen returns.
1 In the “Field setting menu” screen, press
[ ] and [ ] to select “Indoor unit
operation”, and then press [ Set/Fix]
In a group connection, after a selection in the unit
selection screen, move to the “Indoor unit operation”
screen.
2 Press [ ] and [ ] to select an item
3 Select “Drain pump”, and press [ ] and
[ ] to select your desired setting
Setting “Drain pump” to “ON” starts operation of the
drain pump that is built into the indoor unit.
4 Select “Fan(HH)/Swing”, and press [ ]
and [ ] to select your desired setting
Setting “Fan(HH)/Swing” to “ON” starts high speed
operation of the indoor fan and swinging of the
louvres.
5 After checking operations, press
[ Return]
The drain pump, indoor fan, and louvres stop
operating, and after “ ” is briefly displayed, the
“Field setting menu” screen returns.