How do I clean the Ninja BL660 blender?

Unplug the motor base before cleaning and wipe it with a damp cloth — do not immerse it in water. The pitcher, Nutri Ninja cups, lids, and attachments are all dishwasher safe; place lids and attachments on the top rack. Alternatively, carefully hand wash these parts in warm, soapy water with a soft cloth, handling blade assemblies with care as they are very sharp. (Page 11)