Operation mode, temperature, and fan speed settings
What the blinking mode icon means
The mode icon will blink when other indoor units in the same refrigerant 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.
Press the F1 button to go through the operation
modes in the order of "Cool, Dry, Fan, Auto, and
Heat." Select the desired operation mode.
•Operation modes that are not available to the connected
indoor unit models will not appear on the display.
Press the F2 button to decrease the preset
temperature by 1ºC (1ºF), and press the F3
button to increase.
•Refer to the table on page 13 for the settable
temperature range for different operation modes.
•Preset temperature range cannot be set for Fan/