INVENTOR u-match on/off, Service Manual

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U-MATCH AIR CONDITIONERS CONTROL
34
NO. Name Function description
1 MODE button
Press the button to select the mode,
cooling , heating , fan or auto mode.
2 Increasing button Press this button to increase the setup temp.
3 Decreasing button Press this button to decrase the setup temp.
4 Fan speed button Press this button to set fan speed
5 Sleep/SWING button Press the button to set sleep/swing function
6 Timer button Press the button to set timer function
7 On/off button Press the button to set start or close unit
8 Remote window Get remote information
9 LCD display Display unit information
Note
˖
˄
1
˅
SAVE set up
˖
At unit turned off, to press the “FAN” +“” buttons continuously 5 seconds, it can come
enter save set up interphase, the unit will run at save mode.
˄
2
˅
FRESH valve setup : At unit is turned off, press the “ FAN” button for 5seconds,And set up the fresh air
setup.
˄
3
˅
Outer ambient temperature display: Under normal condition, “ENV” will display the room ambient
temperature, at unit turned on, or unit turned off status, press “SLEEP/SWING” button last for 5 seconds,
the LCD will display “OUT ENV”.
˄
4
˅
MEMORY function setup: At unit turned off, press “MODE” button for 10 seconds, could switch
whether turn on or off the unit state after powered off.
˄
5
˅
Debugging function: At unit off, continuously press “FAN” + “SLEEP” buttons lasting for 10seconds,
call out debugging menu, and displays “Debugging” icons, use “MODE” button adjust setting item, by
pressing “”, “” button to set up the detailed value.
(A) Ambient sensor set up: it can set three kinds styles.
˄ 6 ˅
Lock function:
Press “”and“” at the same time for 5 seconds, the set temp. will display “EE” and
shield, all buttons will sound; and repress the“”and “”at the same time for 5 seconds, the lock
function will be released.
(for details, please read corresponding parts of manual).