Operation mode
Operation mode before the power was turned off
Preset temperature
Preset temperature before the power was turned off
Fan speed
Fan speed before the power was turned off
Operation mode
Cool/Dry
19 – 30 °C, 67 – 87 °F
Heat
17 – 28 °C, 63 – 83 °F
Auto
19 – 28 °C, 67 – 83 °F
Fan/Ventilation
Not settable
Press the [F1] button to go through the
Fri
operation modes in the order of "Cool",
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"Dry", "Fan", "Auto", and "Heat". Select the
Room
F
Cool
Set temp.
Auto
desired operation mode.
83
F
Mode
Temp.
Fan
F1
F2
F3
F4
Operation modes that are not available to
the connected indoor unit models will not
appear on the display.
The mode icon will blink when other indoor units in the same refriger-
ant system (connected to the same outdoor unit) are already operated
in a different mode. In this case, the rest of the unit in the same group
can only be operated in the same mode.
simultaneously, one for the cooling and the other for heating, the
operation mode of the indoor unit that operates earlier is selected.
The other indoor units that will start the operation later cannot operate,
indicating an operation state in blinking.
In this case, please set all the indoor units to the same operation
mode.
mode. Cannot change over to the operating mode "Cool"/"Heat" and
becomes a state of standby.
unit is being done, it takes a few minutes (max. about 15 minutes) to
blow out the warm air.
into it.
According to a set temperature, cooling operation starts if the room
temperature is too hot and heating operation starts if the room
temperature is too cold.
Remote controller setting
Preset temperature range
Cool
Dry
Fan
Auto
Heat
During automatic operation, if the room temperature changes and
remains 2 °C (4 °F) or more above the set temperature for 15 minutes,
the air conditioner switches to cooling mode. In the same way, if
the room temperature remains 2 °C (4 °F) or more below the set
temperature for 15 minutes, the air conditioner switches to heating
mode.
Cooling mode
15 minutes (switches from
heating to cooling)
15 minutes (switches
from cooling to heating)
Fri
83
Room
F
Cool
Set temp.
Auto
83
F
Mode
Temp.
Fan
F1
F2
F3
F4
Press the [F2] button to decrease the preset temperature, and press the
[F3] button to increase.
different operation modes.
1-degree increments, or in Fahrenheit, depending on the indoor unit
model and the display mode setting on the remote controller.
Set temperature +2 °C (+4 °F)
Set temperature
Set temperature -2 °C (-4 °F)
Fri
84
Room
F
Cool
Set temp.
Auto
84
F
Mode
Temp.
Fan
Example display
7