How to disassemble/install the dust collection cabin filter cotton？

Friendly Reminder:
If your station emits an odor or similar issues, try the following steps to resolve the problem: 1. Remove dust collection cabin cover;
2. remove the dust bag;
3. slide the cotton filter holder to the right and remove it.
4. Remove the cotton filter from the back and clean it.
5. Reinstall the cotton filter back into the holder.
6. reinstall the cotton filter holder back into the dust collection cabin.
7. Install the dust bag in place and close the dust collection cabin cover.
(Note: If washed, please air dry before use)