Gree GFH09K3FI - Page 38

35
U-Match Series DC
Inverter Service Manual
DPOUSPM
17 All on/off It is used to start/stop all indoor units.
7.1.4 LCD of the Controller
7.1.4.1 Outline Drawing of the LCD
Figure 2-7-2
7.1.4.2 Introduction to Symbols on the LCD
Figure 2-7-3
Table 2-7-2 Introduction to the Symbols on the LCD
No. Name Description
1 Fan speed It displays the fan speed of the indoor unit, high, medium, low and auto.
2 Running mode It displays the running mode of the indoor unit, auto, cool, dry, fan and heat.
3 System clock It displays the current time (hour and minute) in 24-hour time system and also the week day.
4 Shield ,WGLVSOD\VWKHVKLHOGVWDWXV³$//¶³7(03´³02'(´DQGµ2Q2II´
5 Weekly timer It displays the timing period (unit: 0.5 hour) which will circulate every week.
6
Set temperature
Indoor unit code
It displays the set temperature, indoor unit code (01-16), and symbols of Celsius and Fahrenheit scale.
7 Control mode ,WGLVSOD\V³&(17(5´XQGHUWKHFHQWUDOL]HGFRQWUROPRGHDQGQRGLVSOD\XQGHUWKHVLQJOHFRQWUROPRGH
8
Ambient
temperature Serial
port
It displays the ambient temperature, serial port as well as symbols of Celsius and Fahrenheit scale.
9
Indoor unit code
On/off status
Numbers indicate the indoor unit codes which will be displayed when the corresponding indoor unit is
RQOLQH³´LQGLFDWHVWKHRQRIIVWDWXVRIWKHLQGRRUXQLWLWVÀDVKLQJIRU³RQ´RUHOVHIRU³RII´
10
Error
Child lock
,WGLVSOD\VWKHHUURUFRGHVZKHQVRPHHUURUVDULVHVDQGDOVR³&+,/'/2&.´ZKHQWKLVIXQFWLRQLV
activated.