④ When the charger and the battery are connected, the indicator light is not on: Change
or repair the charger;
⑤The charger is charging the battery, the fan is not moving: Change or revamp the
charger.
4.4.6 Faults phenomenon: The battery electricity quantity display is not accurate,
it is not displayed as 100% when the battery is fully charged, the display difference
is great, cause of the fault and repairing method:
①Conduct full charge and full discharge learning calibration to the battery: Drive the
vehicle until it runs out of electricity, when the vehicle is in the state of not being able
to used, charge the battery fully, then use it again, do it twice, if there are no
improvements than change or repair the battery.
4.4.7 Faults phenomenon: When the faulty “wrench” on the instrument is on,
please use the APP to enter into “vehicle status” page to check the vehicle, after the
test is finished, look at the detailed test report to analyze the abnormalities of the
vehicle, as in the follow table: