Before cleaning and washing, remove the cutters and then parts of main unit in order.

Protective wear required	When handling blades, make sure to wear gloves (standard accessory) for protection purpose. Touching blades with bare hands may cut or injure your hands or fingers.
Compulsory	Always remove the blade when installing or removing the upper and lower belts. If the cutters rotate due to mal-operation or mal-function, your hands or fingers might get cut or injured.