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Locating jumper JP400 in the Sunways
Solar Inverter
Please check the correct position of jum-
per JP400, depending on your selected
communication circuit. You will find this
jumper above the communication connec-
tions (see figure opposite).
1
2
3
4
5
6
7
8
9
Cable type C
Connector
to modem,
9-pole
Connector
to interface
converter
5
4
3
2
1
9
8
7
6
121