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4. Check the Internet Connection
a.
Look for the “YC” indication.”YC” indicates DTU communicates with the Internet.
b.
If it still shows “NC” for several minutes after connecting to the broadband router, see
“Troubleshooting” on page 23.
5. Devices ID Management
Add all microinverters’ IDs by auto mode or manual mode, refer to “Devices ID
Management” on page 10.
6. Check the Connection between Microinverters and DTU
a.
The following two methods will be used to check the connection between
microinverters and DTU:
(1) Open the local main interface. If the number of “total device” is the same with the
number of “on-line”, it indicates the communication of the DTU and microinverters is
normal.
YC 10:27:55 XXXX
IP: 192.168.1.122
