Maintenance of 24 tube 4 lamp controller

Maintenance of 24 tube 4 lamp controller   Regular maintenance of the motor controller can extend its service life and ensure the normal operation of the electric tricycle.   1. Daily cleaning and inspection  Regularly clean the surface of the controller to remove dust and dirt; check the controller shell for signs of breakage, deformation or ablation; check whether the wiring is firm, loose, off or short-circuit.   2. Regular maintenance and repair  Regularly test the performance of the controller, check whether the start, acceleration and deceleration are smooth; check whether the protection functions such as over-current and over-voltage are working properly; check whether the light control function of the 4-lamp controller is normal.   3. Maintenance under special circumstances When using in rainy days or humid environment, such as lawn mower controller, pay attention to waterproof and moisture-proof; when using electric vehicles in high temperature environment, pay attention to t…