Midea MOU-12HDN1, Service Manual

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Wireless Remote Controller MLCAC-UTSM-2010-10
128 Control
Buttons and functions
1. MODE
: Once pressing, running mode will be selected in the following sequence:
AUTO COOL DRY HEAT FAN
NOTE: No heating mode for cool only type unit.
2. FAN SPEED:
Fan speed will be selected in following sequence once pressing this button:
AUTO LOW MED HIGH
3. Adjust : Decrease the set temp. Keeping pressing will decrease the temp with 1
℃
per 0.5s.
4. Adjust : Increase the set temp. Keeping pressing will increase the temp with 1 per 0.5s.
℃
5. ON/OFF : For turning on or turning off the air conditioner.
6. AIR DIRECTION: Activate swing function of air deflector. Once pressing, air deflector will turn 6°. For
normal operation and better cooling and heating effect, deflector will not turn to the degree which is the state
of deflector when the unit is turned off.( Only available when remote controller is used with corresponding
unit.)
7. HORIZ SWING: Activate or turn off horizontal swing function. (Only available when remote controller is
used with corresponding unit, i.e. Ceiling & floor type)
8. VERT SWING: Activate or turn off vertical swing function.
(Only available when remote controller is used with corresponding unit.)
9. CLOCK:
Display the current time. (12:00 is displayed when resetting or electrifying for the first time.)
Press CLOCK for 5s, icon indicating hour will flash with 0.5s. Press it again; icon indicating minute will flash
with 0.5s.
and are used to adjust the figure. Setting or modification is effective only by pressing OK
button to make confirmation.
10. TIME ON: For time ON setting. Once pressing this button, the time will increase by 0.5 hour. When the set
time exceeds 10 hours, pressing the button will increase the time by 1 hour. Adjusting the figure to 0.00 will
cancel time ON setting.
11. TIME OFF: For time OFF setting. Once pressing this button, the time will increase by 0.5 hour. When the
set time exceeds 10 hours, pressing the button will increase the time by 1 hour.
Adjust the figure to 0.00 will cancel time ON setting.
12. RESET (inner located): Press this button with a needle of 1mm to cancel the current setting and reset
remote controller.
13. LOCK (inner located): Press this button with a needle of 1mm to lock or unlock the current setting.
14. OK : Used to confirm the time setting and modification.
15. COOL/HEAT (inner located): Press this button with a needle of 1mm to shift mode between COOL only
and COOL&HEAT. During setting, background light will be lightened. Factory default mode is COOL
&HEAT.
16. ECO: Activate or turn off economic operation mode. It is suggested to turn on this function when sleeping.
(Only available when remote controller is used with corresponding unit.)