¢
Overview
Display panel
NOTE: Functions may differ by type of the in-
door unit. For details, refer to the opera-
tion manual.
a FAN button
Selects the fan speed (
AUTO, HIGH, MED, and LOW).
b START/STOP button
Starts and stops operation.
c SET button (vertical)
Adjusts the vertical airflow direction.
d SET button (horizontal)
Adjusts the horizontal airflow direction.
e SWING button
Sets the automatic swing operation and selects swing
mode (Up/down, Left/right, Up/down/left/right, and Stop
swing).
f RESET button
Used when replacing batteries.
g Timer set (- / +) button
Sets the current time and on-off time.
h TEST RUN button
Only used for the initial test in the unit installation.
i CLOCK ADJUST button
Used for adjusting the clock.
j TIMER MODE button
Selects the timer mode (off timer, on timer, program timer,
and timer reset).
k SLEEP button
Pressed to select sleep timer.
l FILTER RESET button
m ECONOMY button
n SET TEMP. (temperature) (
/ ) button
•
Sets desired temperature.
• Sets remote controller custom code.
o MODE button
• Switches operation mode (AUTO, COOL, DRY, FAN,
and HEAT).
• Starts/ends the remote controller custom code (max.
4 types) change.
p Signal transmitter
q Signal transmit indicator
r Fan speed indicator
s Swing indicator
t Timer mode indicator
u Clock indicator
v Sleep indicator
w Operating mode indicator
x Temperature indicator
2-12. Wireless remote controller (UTY-LNHU) - (05-88) - 2. Control units
CONTROL
SYSTEM
CONTROL
SYSTEM