Views:20 Author:Site Editor Publish Time: 2019-11-29 Origin:Site
Pay attention to the power indication on the controller panel of the electric wheelchair. If the indicator light is off, please charge it as soon as possible. When the red light is on, the battery is seriously insufficient. You must charge it immediately to avoid the battery voltage being too low and affecting the battery life.
The battery is marked with obvious positive and negative signs, and there are reliable connectors to ensure the normal connection of the circuit. Non-professionals should not connect the circuit randomly.
The battery is maintenance-free, and no replenishment is required daily. During the charging process, the temperature of the battery will rise, but it is not allowed to exceed 45 ° C; if it exceeds 45 ° C, the charging should be stopped, and the charging can be continued only when the temperature drops below 35 ° C. If the wheelchair is not used for a long time, recharge the battery at least once a month.
The battery has a service life. After using it for a long period of time, if you find that the mileage of the electric vehicle after the charging is significantly different from the nominal mileage, please replace the battery.
Do not use the battery when the temperature is ≥50 ℃ or ≤-20 ℃.
Please keep the battery clean and dry. Do not hit the battery with hard objects. Keep the battery well and keep it out of the reach of children.
The power switch on the battery box can cut off the battery power and reduce the natural loss of battery power. When you are not using the wheelchair for a long time, turn off the power switch on the battery box.
"Fully charged state", develop the habit of keeping the battery fully charged. According to your usage, please recharge in time to keep the battery in the "fully charged state" for a long time.
Replace the battery When replacing the battery, first press the power switch on the battery box to the "O" position;
The steps to replace the battery are as follows:
a. unscrew six self tapping screws from the inside of the wheelchair, i.e. the back of the battery box, and open the back cover. The method is the same on the left and right sides;
b. Take the battery out of the battery box, remove the positive and negative lead wires with a wrench, install a new battery and fix the positive and negative lead wires, and the remaining harnesses do not need to be changed;
c. Pay attention to the difference between the positive and negative poles of the harness on both sides, the right battery connecting wire, red connected to the positive pole (+), brown connected to the negative pole (-); the left battery, red connected to the positive pole (+), black connected to the negative pole (-).
a. unscrew six self tapping screws from the inside of the wheelchair, i.e. the back of the battery box, and open the back cover;
b. Take the battery out of the battery box, separate the connector by hand, install a new battery and plug the connector back in, and the rest of the harness does not need to be changed.
！The waste shall be disposed in accordance with the relevant national regulations on environmental protection.