GREE ELECTRIC GUHD09NK3CO Service Manual page 70

U-Match Series DC
Inverter Service Manual
5.3.4.2 Introduction to Symbols on the LCD
No.
1
2
3
4
5
6
Indoor unit code
7
8 Ambient temperature Serial port
Indoor unit code
9
10
5.3.4.3 Network Topology
Network Connection of the Smart Zone Controller
67
Table 1: Introduction to the Symbols on the LCD
Name
Fan speed It displays the fan speed of the indoor unit, high, medium, low and auto.
Running mode It displays the running mode of the indoor unit, auto, cool, dry, fan and heat.
System clock It displays the current time (hour and minute) in 24-hour time system and also the week day.
Shield It displays the shield status, "ALL', "TEMP", "MODE" and 'On/Off".
Weekly timer It displays the timing period (unit: 0.5 hour) which will circulate every week.
Set temperature
It displays the set temperature, indoor unit code (01-16), and symbols of Celsius and Fahrenheit scale.
It displays "CENTER" under the centralized control mode
Control mode
and no display under the single control mode.
It displays the ambient temperature, serial port as well as symbols of Celsius and Fahrenheit scale.
Numbers indicate the indoor unit codes which will be displayed when the corresponding indoor unit
On/off status is online; "
Error It displays the error codes when some error(s) arises and also
Child lock "CHILD LOCK" when this function is activated.
Description