2. Parts Names
■ Remote controller (Optional parts)
Radio frequency interface
RF thermostat
■ Wired Remote Controller
Controller interface
④
③
Function buttons
⑦
⑧
▌① [ON/OFF] button
Press to turn ON/OFF the indoor unit.
▌② [SELECT] button
Press to save the setting.
▌③ [RETURN] button
Press to return to the previous screen.
▌④ [MENU] button
Press to bring up the Main menu.
▌⑤ Backlit LCD
Operation settings will appear.
When the backlight is off, pressing any button turns the backlight on and it
will stay lit for a certain period of time depending on the screen.
When the backlight is off, pressing any button turns the backlight on
and does not perform its function. (except for the [ON/OFF] button)
⑤
⑥
②
①
⑨
⑩
Wired remote controller
The functions of the function buttons change depending on the screen.
Refer to the button function guide that appears at the bottom of the LCD
for the functions they serve on a given screen.
When the system is centrally controlled, the button function guide that
corresponds to the locked button will not appear.
Main display
83
Room
F
Cool
Set temp.
83
Mode
Temp.
⑦ ⑧ ⑨
▌⑥ ON/OFF lamp
This lamp lights up in green while the unit is in operation. It blinks while the
remote controller is starting up or when there is an error.
▌⑦ Function button [F1]
Main display: Press to change the operation mode.
Main menu: Press to move the cursor down.
▌⑧ Function button [F2]
Main display: Press to decrease temperature.
Main menu: Press to move the cursor up.
▌⑨ Function button [F3]
Main display: Press to increase temperature.
Main menu: Press to go to the previous page.
▌⑩ Function button [F4]
Main display: Press to change the fan speed.
Main menu: Press to go to the next page.
IR wireless remote controller
Main menu
Fri
Main
Main menu
Vane·Louver·Vent. (Lossnay)
High power
Timer
Auto
Weekly timer
OU silent mode
F
Main display:
Fan
Cursor
Page
⑩
⑦ ⑧ ⑨ ⑩
Function guide
3