User's Manual
APsystems ECU-R Installation/User Manual
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4. ECU-R User Interface
4.6 Settings
Click "Settings" and enter into the
"settings page".
4.6.1 Manage IDs
Please refer to 4.2 to add UID.
4.6.2 Grid Profile
User needs to select grid profile when installing the system.
4.6.3 Inverter Signal Level
Show the direct communication quality between each inverter and
ECU.
If you select the wrong grid profile, the inverters will not work normally.