1. The battery cannot be charged normally. It may be due to the mismatch between the battery and the charger or the voltage problem. First check whether the battery charger is the charger attached to the product, and then pay attention to whether the charging voltage is consistent with the voltage on the nameplate. If there is a problem, replace the charger or adjust the voltage in time.

2. When an uncuttable object is accidentally put into the incision, the moving blade will close and cannot be operated. At this time, the trigger should be released immediately, and the moving blade will automatically return to the open state.

3. When the cut branches are too hard, the moving blade will be closed like the above situation. The solution is also to release the trigger.

4. If you fail to follow the operating instructions and cause the battery to spray liquid, you should turn off the switch in time and be careful not to get the liquid. If you accidentally get the liquid, wash it with water immediately. In severe cases, you need to see a doctor.