What to do if the fan blade of the Xiaomi Smart Desktop Air Circulation Fan is stuck?

If the fan blade of the device is stuck, please refer to the following steps for troubleshooting:
1. First turn off the fan power to ensure safe operation;
2. Check whether there are any foreign objects (such as paper scraps, plastic bags, insects, etc.) stuck around the fan blades and clean them up;
3. Check whether the fan blade is installed in place and whether it is loose, misaligned, or skewed. If necessary, re-secure or adjust it;
4. Check if the fan's front and rear grilles are deformed and press down on the fan blades. Gently adjust them to restore their shape;
5. If the problem still exists, please apply for after-sales inspection.