6
Name and Function of Remote Controller
Timer
Cancel
Program
Week
Hour
Min
Holiday
Set/Clr
RESET
Plasma
ZONE
1 2 3 4
Operation unit
Humidify
JET
AUTO
AUTO SWING
OPERATION
FAN SPEED
Program set
SUB FUNCTION
SET TEMP
Room Temp
HI
MED
LO
Heater
Defrost
Filter
Preheat
Out door
Time
Timer
On
Set no. Time
Off
01
03
05
07
09
11
13
15
17
19
21
23
Remote Controller
3
10
12
14
15
11
13
18
16
2
1
Heat Pump Model
Cooling Model
5
4
6
8
9
7
17
Operation display
Displays the operation conditions.
On/Off Button
Operation starts when this button is pressed, and
stops when the button is pressed again.
Set Temperature Button
Used to set the temperature when the desired
temperature is obtained.
FAN Operation Button
Used to circulate room air without cooling or heating.
Fan Speed Button
Used to set the desired fan speed.
Operation Mode Selection Button
Used to select the operation mode.
• Auto Operation Mode
• Cooling Operation Mode
• Soft Dry Operation Mode
• Heating Operation Mode(except cooling model)
Auto Swing Button
Used to swing up and down.
Room Temperature Checking Button
Used to check the room temperature.
Plasma Air Clean Button (optional)
Timer Cancel Button
Used to cancel the timer.
Timer Set Button
Used to set the timer when the desired time is
obtained.
Week Button
Used to set a day of the week.
Program Button
Used to set the weekly timer.
Holiday Button
Used to set a holiday of the week.
Time Set Button
Used to set the time of the day and change the time in
the weekly timer Function.
Set and Clear Button
Used to set and clear the weekly timer.
Jet Cool Button
Used to select jet cool mode.
Reset Button
Used to set the current time and clear the setting time.
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
❈
Display temperature can be different from actual room temperature if the remote controller is
installed at the place where sun-rays are falling directly or the place nearby heat source.
Summary of Contents for LTUD4881EA
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