TOSOT DC INVERTER U-MATCH AIR
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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
It displays the shield status, “ALL”, “TEMP”, “MODE” and “On/Off”.
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
It displays “CENTER” under the centralized control mode and no display under the
single control mode.
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 online; “” indicates the on/off status of the indoor unit, its
flashing for “on” or else for “off”.
10
Error
Child lock
It displays the error codes when some error(s) arises and also “CHILD LOCK” when
this function is activated.
7.1.4.3 Network Topology
Network Connection of the Smart Zone Controller
Figure 2-7-4
