Service Manual
19
Technical Information
6. Function and Control
Button’s Name and Function
Introduction for icons on display screen of air conditioner
Timer
display
Ambient temperature
or set temperature
display or others
Operation
Cooling display
Dry display
Fan display
E-Heater display
Defrosting display
Heating display
Fan speed display
display
1
6
2
3
4
5
4
FUNCTION button
2
MODE button
MODE
3
FAN button
FAN
FUNC.
1
ON/OFF button
ON/OFF
5
▼/▲ button
6
button
/
ON/OFF button
MODE button
1
2
FAN button
3
●
This series unit adopts touch buttons. You only need to touch the buttons slightly.
Press this button to turn on or turn off the unit.(Note: Under X-FAN mode, press this button to turn on the unit directly.)
●
Every time press this button, the mode will switchover in cycle among.
(Note: Cooling only unit won’t accept heating operation signal. For cooling only unit, pressing MODE button under FAN mode will
skip heating mode and enter cooling mode.)
COOLING
DRY
HEATING
FAN
●
Press this button and then fan speed can be selected and displayed in the
sequence as below:
(Note:Only low fan speed is available for dry mode. Fan speed can't be adjusted
under dry mode. Turbo cannot be set in FAN mode.)
(low)
(medium)
(high)
(turbo)
Note:
FUNCTION button
4
●
●
Under on status, press Function button to switch between timer and auxiliary heating function setting (auxiliary heating
can be set only in heating mode). When timer or auxiliary heating icon is blinking, it means this function can be set. Press
"▲" or "▼" button to set function. If there’s no operation change within 5s after setting is finished, the function setting will be
confirmed. Or press Function button again to exit or confirm the function.When the function is selected through Function
button, if the unit is not turned off and no remote control signal is received within 2min, pressing Function button again to
circulate from the previous set function.After 2min or the unit is turned off or remote control signal is received, pressing
Function button again to circulate from timer icon. (Note: Only when the unit is under heating mode and with auxiliary heating
function, auxiliary heating function can be turned on or off through Function button.)
Under off status, if the unit is in X-FAN status, press Function button to turn off the unit directly; if the unit is not in X-FAN status,
press Function button to set timer ON.
6.1 Function Buttons of Air Conditioner
