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LCD SCREEN
116
LCD SCREEN
Using the Main Control LCD
The LCD screen has 6 buttons as shown below.
The LCD screen has the following components.
<Main Screen>
<Select Screen>
Command
Mode
Air Volume
Error Code
R.A Temp,
S.A Temp,
O.A Temp,
M.A Temp,
Control Mode
Remote Mode
Address
Buadrate
Version
START
Command sets Start/Stop AHU.
STOP
COOL
HEAT
Mode sets AHU operation mode.
OUTDOOR
DEHUMIDY
VENTILATE
HIGH
Air Volume sets the AHU Wind Speed Controls.
MIDD
LOW
Displays the error code when an error occurs in the current AHU.
Temp. shows the temperature of each unit.
LOCAL
REMOT
Control Mode sets the main subject of the AHU Commands.
CONTA
Remote Mode can be set when the Control Mode is set to 'Re-
MODBU
mote', and it configures the Remote Control methods.
Address sets the address when setting the Modbus in Remote.
1~247
Displays the Modbus communication speed, and the value is fixed.
Displays the program version of the Main Control.
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