Attach the drive shaft with smaller Express Serve™ drive shaft and main bowl onto the power unit. Turn the bowl clockwise to lock into position. Fit the Express Serve™ base onto the main bowl. Ensure the grey part aligns with the bowl handle. Fit the slinger plate into the Express Serve™ base. Fit the required attachment/disc - do not apply excessive force. Use in conjunction with the following: Slicing/grating discs Dicing disc 5. Fit the lid, turning clockwise to lock into position.6. If desired, attach the extension chute.7. Plug in, switch on and select a speed (refer to the recommended usage chart).