21
(EN)
Setting information list
Setting information icon list
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Description
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The indoor unit is stopped or slight blow operation is in process.
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The indoor unit is turned on after a problem such as a power failure is
resolved.
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The indoor unit is in defrosting operation.
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Air flow direction is locked on some units.
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Switching between Heat and Cool/Dry mode is prohibited (Switching to
Auto mode is also prohibited.).
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Remote control operation is restricted by a central control device.
P.5
The indoor unit filter needs to be cleaned.
P.15
Time to replace engine oil in the outdoor unit. Replace the oil. (Only when
the gas heat pump air conditioner is used.)
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Energy saving is on to control energy consumption.
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The operation capacity of the outdoor unit is restricted.
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The temperature sensor of the remote controller is detecting the room
temperature.
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“Operation lock” is set.
• To unlock:
Press and on the top screen. (Press and hold for 4 seconds or
more.)
P.5
Fresh air is used for ventilation.
(Only when connecting a heat exchange ventilation unit or connecting a
commercially sold fan)
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Starts/stops automatically to maintain a set temperature range even
when off.
P.16
Internal cleaning is in process.
P.5
Internal drying is in process.
P.5
There are one or more units currently set to Direct airflow.
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There are one or more units currently set to Indirect airflow.
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There are one or more units currently set to Air circulation operation.
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