Handheld Massage Gun

Common faults and maintenance methods of  handheld massage gun

One is unable to boot: 1. The temperature is too high. If the  handheld massage gun is used in an environment above 40 degrees Celsius, the  handheld massage gun may be punished for overheating protection, and the host may not be able to boot normally. Solution: Stand still for 2 hours in an environment below 40 degrees Celsius, and then turn it on for use. 2. The battery power is "0". When the battery is dead, if the user does not charge for a long time, the battery will produce low power protection, which is collectively referred to as over-discharge protection. At this time, the  handheld massage gun will not work properly. . Solution: keep the power off, connect the charger to let the  handheld massage gun enter the charging mode, and then turn on the  handheld massage gun after it is fully charged, and it can work normally. 3. The  handheld massage gun cannot be turned on. Solution: Check whether the power is sufficient. If it has not been used for a long time, please charge it for more than 5 hours.

The second is that it cannot be charged: 1. The temperature of the  handheld massage gun is too high. When the temperature of the main body of the  handheld massage gun is too high, it will not be able to be charged when it is connected to the charger. Solution: keep it still for 2 hours in an environment below 40 degrees Celsius, and then perform the charging operation. 2. The temperature of the charger is too high. When the  handheld massage gun is charged in an environment above 40 degrees Celsius, the charger will trigger overheat protection and cannot be charged normally. Solution: keep it still for 2 hours in an environment below 40 degrees Celsius, and then perform the charging operation. 3. The  handheld massage gun cannot be charged Solution: Check whether the charging port is inserted in place.

Handheld massage gun failure: The power light of the  handheld massage gun is on, and the battery is fully charged. Press the switch to feel a little movement and then no response, but occasionally it will be good and can be used normally. Usually it is difficult to start when the temperature is low. , the reason is that the friction between the sleeve on which the hitting head is installed and the plastic sleeve covering the control direction of the sleeve is too large, which locks the machine, and the motor torque is insufficient to drive it. start up.