If there is a beep during the starting process of the battery car, and the beep is regular and non-stop, it is because:
1. The phenomenon occurs when the turn signal is turned on, the electric vehicle automatically beeps, and the sound naturally disappears when the turn signal is turned off.
2. It may be the sound of the alarm. In this case, simply unplug the alarm.
Implementation of new national standards for electric vehicles: Didi's noise was not caused by a vehicle breakdown, but by the latest national regulations. The new national standard 6.1.7 for electric bicycles clearly states that when the speed of an electric bicycle exceeds 15 kilometers/hour, a speed prompt will be automatically issued. The sound pressure range is 55 dB to 62 dB and the single sound period is 3 seconds.
This speeding alarm requirement makesalso part of the six items that must be checked when registering at the vehicle management office. Therefore, many dealers do not dare to dismantle them at will, and uninformed consumers may mistakenly think that it is an abnormal noise.
Precautions for riding an electric bike:
Wear a helmet
Be sure to wear a helmet when riding an electric bike, whether you are a cyclist or amateur. car Everyone should wear a helmet, which can better protect personal safety and minimize their own risks in the event of an accident. Don't be afraid of trouble or other reasons for not wearing a helmet.
No modification at will
We do not install other elements on electric vehicles, such as sun protection and rain protection. Since electric vehicles are inherently small, installing these items will deteriorate the visibility and will affect the functions of the electric vehicle. Especially in winter, the installation of windshield equipment can easily affect foot brakes and cause traffic accidents.