17
Hints
Operation 
(6) Unit stop
Press ON/OFF button. Only time remains 
on LCD. 
All indicators on indoor unit go out. 
Vertical flap closes automatically. 
Cautions:
Unit  won't  restart  until  3  min,  have 
elapsed,  due  to  system  protection. 
HEAT mode is not available on cooling 
only unit.
As cold air flows downward in COOL mode, adjusting air flow horizontally will be much 
more  helpful  for  a  better  air  circulation. As  warm  air  flows  upward  in  Heat  mode, 
adjusting air flow down ward will be much more helpful for a better air circulation.
Be careful not to catch a cold when cold air blows downward.
It is harmful to your health in summer to go frequently in and out of places where temp. 
difference is above 7 C temp. difference of 3-5 C will remove your fatigue. 
More than this, unit's load can be reduced and power consumption cut down as well. 
So, you'd better set a temp. difference of 3-5 C between indoor and outdoor temp. in 
COOL mode.
18
Operation 
Set CLOCK Correctly before starting Timer 
operation (referring to page 6) you can let 
unit start or stop automatically at following 
times: Before you wake up in the morning, 
or get back from outside or after you fall 
asleep at night.
(1) After unit start
select your desired operation mode.
Operation mode will be displayed on LCD.
Power indicator on indoor unit lights up.
TIMER Operation 
TIMER ON/OFF
(2) Timer mode selection
Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes 
as follows:
TIMER ON
ON ONOFF OFF blank 
TIMER OFF TIMER ON-OFF
Select your desired TIMER mode (TIMER ON or
TIMER OFF) ON or OFF will flash.
(3) Timer setting
Press HOUR     /    Button.
     Every time the button is pressed, time increases 10min. If button is kept depressed, 
time will change quickly.
     Every time the button is pressed, time increases 10min. If button is kept depressed, 
time will change quickly. Time will be shown on LCD. It can be adjusted within 24 hours.
(3)
(2)
(1)
(6)