What happened when Aprilia's 3-speed card 6000 didn't show up?

Apulia's 3-speed card 6000 can't turn because of the low battery voltage; Specific detection method: test the battery voltage with a voltage range of three meters. If it is lower than 10V, it is recommended to replace it. If it is around 1 1V, it is barely used; Be prepared to be replaced. 12V or more is ok. Check whether it is caused by carbon deposition; If driving about 20,000 KM, check and clean the throttle; Check, test and replace spark plugs; Confirm the oil quality of gasoline.

Importance of engine speed:

The engine speed is related to the number of times of work done per unit time or the effective power of the engine, that is, the effective power of the engine changes with the speed. Therefore, when explaining the effective power of the engine, it is necessary to indicate its corresponding speed at the same time.

The effective power specified on the nameplate of the engine product and its corresponding rotational speed are called calibrated power and calibrated rotational speed respectively. The working condition of the engine at rated power and rated speed is called rated working condition. Rated power is not the maximum power that the engine can emit, but the maximum use limit of effective power based on the purpose of the engine.