Delta M Series

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Procedure
Press “RMA” in the menu to enter RMA page. Press on the RMA button, the RMA request with
inverter data and error log will then be upload to delta cloud.
5.5.4.4 RMA
Procedure
Press “Arc” in the menu to enter Arc page. Press on the scan button on the upper-left corner, the
arc graph will be shown.
5.6.4.5 Arc Detection
Procedure
Press “History” in the menu to check history data.
5.5.4.6 History – Display PV and AC History