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LED
Colour
indicator
485
Green
IP
Green
POWER
Red
Air conditioner
communication
indicator
Operating
Description
status
When the indicator flashes, it indicates
Flash
that an air conditioner is connected.
When it flashes, it indicates that the data
Flash
converter is accessing the Ethernet.
Steady on
Power supply of the system is normal.
485
IP
Ethernet
connection
indicator
Figure 3 LED indicators
9
POWER
Air conditioner
communication
indicator
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