How To Check The Charger Under Good Operation?

Look at the color of the indicator light for the charging pile and the status of the indicator light flor the distribution box of the charging pile. According to the sound of the internal relay when the charging pile is working, it is judged whether the charging pile is normal. Diagnosis is based on the smell emitted from the charging pile. Try it by hand. Such as whether there is excessive temperature on the surface of the charging pile, and whether there is moisture condensation inside. Press the leakage test button of the internal circuit breaker of the charging pile, whether the circuit breaker can be automatically opened, etc.