1, the charger two red and one blue is charging. Generally speaking, two red and one blue indicator lights on the charger indicate that the device is being charged. Two red lights indicate that the device is rapidly charging, which is generally used when the device's power is low; A red light and a blue light flashing alternately indicate that the device is slowly charging, which is generally used when the device is already high to prevent overcharging.
2, maybeIs the difference between slow charge and fast charge, red is fast charge, blue is slow charge.
3, the instructions say, completely extinguished is full, flicker normal. Put the battery red light indicates that the positive and negative connection is correct, plug in the color flash indicates that in the charging state, this effect is good soon charged.
4, electric car charger indicator signal interpretation: when the charger shows a red and a blue, it is normal. Red means the battery is not fully charged, green means it is fully charged. If only green lights up, the electric vehicle is fully charged. However, if the traffic lights alternately flash, it may be the charger with>
When the battery car charger is charging, the red light and blue light are on, but the charge does not go into the electricity why the battery life is significantly shortened, and the battery is full for a while after the feed. If that's the case, it's time to replace the battery. Battery car charger why two lights all bright can not rush into the electricity haha, brother, alarm and this is no matter wireless charging red and blue lights .
This may be because there is a communication failure or connection problem between the charger and the vehicle. It is necessary to check that the connection between the charger and the vehicle is strong, and if the problem persists, it is recommended to contact the vehicle manufacturer or charging equipment supplier for help and repair.
should be the reason: battery internal broken bar wireless charging red and blue light ; The input or output line is broken; The zero line of the 220v power cable is broken.
Probably waterThe amount of water in the table is insufficient, which means that the water purchased by the user will be used up. The battery of the water meter is low. Replace the battery in time. The water meter was attacked. Aggression can be blunt force, or external magnetic field interference hope you can be satisfied with it please accept thank you. The general water meter internal electronic card reader reads the written information on the button, and can add the information to the internal counting control system.