Can one explain what each of the data fields mean? (no load, line loss, loaded)? Little confused by this terminology?
also i could not find any infos about battery setting in dji manual for voltage
"No load" is the battery at rest.
"Loaded" should be the voltage under load. For the sake of the voltage protection setup, the "loaded" voltage number would be the target at which the flight controller would trigger the alert (YELLOW LED)
"Line Loss" is the difference between loaded and unloaded states. Watch the video, it makes more sense than I can explain.