6
Basic operations
Press button
1
( ON/OFF ).
Press button
7
( F1 ) to go through the operation
modes.
Turning ON and selecting operation mode
Preset temperature setting
Cool
Dry
Fan
Auto
Heat
Auto Cool
Auto Heat
1
2
The ON/OFF lamp and the LCD will light up.
F1
*1 Operation modes that are not available to the connected indoor unit models will not appear on the display.
*2 Single or dual set points will appear, depending on the indoor unit model.
* Interlocked operation is performed in all the operation modes when the ventilation unit is interlocked.
Cool
*1
Dry
*1
Fan
Auto
*1*2
Heat
*1
Operation mode icons
<Auto (dual set point)>
Preset temperature will be displayed either in Celsius in 0.5- or 1-degree increments, or in Fahrenheit, depending on
the indoor unit model and the display mode setting on the remote controller.
Press button
8
( F2 ) or
9
( F3 ).
1
2
Press button
7
( F1 ) or button
8
( F2 ) to
move the cursor to the desired temperature
setting (cooling or heating).
Press button
9
( F3 ) to decrease the selected
temperature, and
0
( F4 ) to increase.
F1
F2
F3
F4
Auto
Room
Auto
Mode
Temp.
Fan
Fri
F1
F2
F3
F4
Main display:
Cursor
Set Temp.
Temp.
Press button
8
( F2 ) to decrease the preset temperature.
Press button
9
( F3 ) to increase the preset temperature.
<Cool, Dry, Heat, and Auto (single set point)>
Preset temperature
for cooling
Preset temperature
for heating
