DC INVERTER U-MATCH AIR CONDITIONERS                                         CONTROL 
 
5.2.2 Operation View 
 
 
NO. Name  Function description 
1  ENTER button  Press the button to let setting validate. 
2 Increasing button 
Press “▲” and selected the unit or a certain day in one week or specific 
value. Press “▲” can set week part of time. 
3 Decreasing button 
Press “
” and selected the unit or a certain day in one week or 
specific value. Press “ ” can set week part of time. 
4 
CANCEL/DELET
E 
button 
short-press “cancel/delete” to back to default page or last process, 
long-press “cancel/delete” to cancel timer of a certain time period in a 
certain day 
5 
SINGLLE/GROU
P 
button 
short-press “single/group” to enter single control setting. “SINGLE” 
displayed. long-press “single/group” to enter group control setting. 
“GROUP” displayed 
6 
TIMER/TIME 
button 
Short-press “timer/time” to enter timer setting.   
Long-press “timer/time” under default page can begin time setting. 
7  On/off button  Press the button to set start or close unit 
8  LCD display  Display unit information