Controller speed limit promotion tutorial

Controller speed limit promotion tutorial

The tutorial of controller speed limit release is as follows: 1. When the power lock is closed, the ladder is propped up and the motor hub is stationary. 2. Turn the knob to the end until the maximum signal is greater than 3V, and hold down the brake at the same time. 3. Open the electric lock. 4. Keep the brake and handlebar turned to the bottom at the same time 10 seconds or more; 5. Loosen the brake handle completely and turn the handle. 6. The speed limit switch is permanently raised.

Can a 25-yard electric car be changed to a 40-yard one?

A 25-yard electric car can be changed to a 40-yard one, dear. The speed limit of 25 kilometers per hour can be adjusted, and it can be changed to 40 yards by unplugging the speed limit line. A 25-yard electric car can be changed to a 40-yard one, but it is not recommended. At present, China has implemented the new national standard GB17761-2018 for electric vehicles, requiring that the maximum speed of electric vehicles should not be higher than 25 km/h.

Electric vehicles, that is, electric drive vehicles, also known as electric drive vehicles. Electric vehicles are divided into AC electric vehicles and DC electric vehicles. Generally speaking, an electric vehicle is a vehicle that uses batteries as energy source and converts electric energy into mechanical energy through controllers, motors and other components to control current and change speed. An electric vehicle is a vehicle equipped with one or more power sources and driven by a motor. The classification of electric vehicles by Pacific Auto Network includes pure electric vehicles and extended range electric vehicles.

How to improve the speed of electric vehicles

If the speed of the battery car is too slow, it can be achieved by unlocking the original car speed, and it can be successfully operated through the brake handle and the repair button. The specific operation steps are as follows:

1. Hold the brake handle of the vehicle.

2. Press and hold the repair key.

3. Turn on the vehicle power for three seconds.

4. Release the brake handle for three seconds.

5. Release the repair button to finish.

Precautions:

1. Don't install the electric shed at will. We are still studying two-wheeled electric vehicles. Now there is that kind of shed on the internet, which is half surrounded by people. It can keep out the sun in summer and the rain in rainy days. It looks good, but there are great security risks. First, it affects the line of sight. Second, it is easy to roll over when the wind is strong. Third, it is not flexible when turning.

2. The speed of the electric car should not be too fast. The sentence on the traffic slogan is very good, and it is really an experience. Ten accidents are nine times faster. As long as there is an accident, in addition to not obeying the traffic rules, there is another important reason that the driving speed is too fast and the brakes are not timely.

3. Obey the traffic rules and don't grab the red light. Never run a red light when riding an electric car. Even if there are no vehicles on both sides at the red light, who can guarantee that there will be no vehicles to catch the two-second green light at the end of the green light? So for your own safety, don't run a red light.

4. When riding an electric car, you should go your own way with the car and don't ride on the motorway. Some people can ride electric cars without any gaps. Even in the driveway, some people don't know whether they think they are riding a bike or they are really in a hurry, so they ride their cars into the driveway abruptly, attracting motor vehicles to honk their horns constantly.

How to adjust the speed of electric car if it is too slow?

The ways to increase the speed of electric vehicles are: lifting the speed limit and pulling out the speed limit line.

First, remove the speed limit.

1. Put the battery car up first, and then turn off the power. Tighten the front brake handle with your right hand, and at the same time, screw the throttle to the end. Keep your right hand still and turn the key with your left hand to open the electric door lock. After holding 10 seconds, the vehicle speed limit is lifted. If the above actions are repeated, the speed limit will be restored.

2. You can also tighten the front brake, screw the throttle to the end, then turn on the switch of the electric car, press the rear brake with your left hand, then release the front brake, screw the throttle with your right hand, and release the throttle for five times, and the speed limit of the battery car is successfully lifted.

3. Hold up the double brackets of the battery car, then turn off the power of the battery car, then tighten the front brake and screw the throttle to the end. After 5 seconds, release the accelerator and brake at the same time, and then open the key of the electric door lock. At this time, the speed limit is lifted.

Second, pull out the speed limit line

To release the speed limit of the battery car by pulling out the speed limit line, we must first find the controller of the electric car, and then find the speed limit line of the vehicle. The speed limit line of some models is two white plug-in cables, which can be lifted by pulling them out.

Why is the electric car slow?

Speed limiting device. Because the current electric vehicle standard is the old national standard 1999, one of the requirements is that the maximum speed should not exceed 20 yards, otherwise the vehicle will exceed the standard and the license plate will not be obtained. In the event of a traffic accident, the manufacturer will bear the responsibility. Therefore, many manufacturers have installed speed limit lines when new cars leave the factory. As long as this line is cut, the speed can be improved.