You can also check the common faults of power equipment, such as noise, counterweight shaking or stagnation. Check whether the connection at the joint is loose, whether the pulley and wire rope are damaged, and whether the sliding bar and rotating part of the counterweight are insufficiently lubricated. Maintenance and maintenance of fitness equipment.
Common failures and maintenance skills of treadmills: 1, treadmills' buttons are unresponsive or insensitive for two reasons: First, the buttons are aging and should be returned; One is that the key circuit board is loose, and the loose hand can't press the correct position. In the former, just find a teacher to change the button on the treadmill. The latter, if you have tools and know where the key circuit board is, lock it yourself. If not, it is recommended to find a teacher to fix it.
2. When the treadmill is running, the motor is noisy. The reason may be that the carbon brush of the treadmill is seriously worn. At this time, a friend gave a new carbon brush. If it is not a carbon drama problem, it may be that the motor is running and there is something wrong with the county. Huo should withdraw in time. The indicator light of the treadmill power switch is not on, or the three-phase plug of the treadmill is not good or broken. If the internal wiring of the switch of the treadmill is loose or damaged, what is the reason? Just replace the plug or switch wiring board.
3. The display part of the treadmill display screen may not be displayed, which may be because the LCD contact of the treadmill is poor, or there is something wrong with the LCD used for a long time. The former needs to tighten the circuit board of the treadmill and firmly fix the burst wire; In the latter case, it is necessary to replace the electronic watch or LCD for the treadmill.