First, check whether the switch of the treadmill is normal. When the treadmill is not in use, the power supply should be turned off in time to avoid circuit damage and leakage caused by long standby. If you use a treadmill, you will often touch the switch by mistake, which will lead to the leakage problem of the treadmill.
Secondly, clean the power plug of the treadmill regularly. The oxide or dirt on the power plug will increase the contact resistance, resulting in unstable current or leakage. So the power plug should be cleaned once a month.
In addition, although the treadmill is a high-power electrical appliance, air fluency is also a very important factor. If the radiator of the treadmill is too blocked, it will lead to overheating of the circuit and leakage. Therefore, after using the treadmill every day, all parts should be cleaned in time to ensure good heat dissipation and the circuit is not easy to be damaged.
Finally, if the treadmill has leakage problems, don't dismantle and repair it yourself. This is very dangerous for non-professionals, so it is recommended to find professional electrical maintenance personnel to help solve it.
In short, to ensure the normal use of the treadmill, we must check and maintain it regularly. Check key components such as switch, power plug and radiator. As long as you pay attention to the details at ordinary times, you can avoid the problem of treadmill leakage and ensure the safety and effect of fitness.