Battery current display -0.5A, processing method, the first step, Holzer 0 points fine tune, just let the battery current display 0~0.5A just fine.Display 50AH, because the battery current -0.5A, has been discharged, so the capacity is low, with user level password into the monitoring, restoration of the nominal capacity of the battery just fine.
The float into module frequent discharge state, with second questions. The second question will be ready as soon as it is ready.
The current imbalance, see the information monitoring module, 1.3A module and current, and the clamp type table card under the battery load current, see Holzer 's are not allowed, no output voltage clamp meter, Holzer scale to see how much is MV, can be converted into the hypothesis correctly, that the question in the module I guess, you have a floating voltage module, the fault code E31
