How do I empty the bin on the V12 Detect Slim?

Press the red wand release button and remove the wand, then hold the machine over a bin pointing downwards and firmly push the red bin release button — the bin will slide down and the base will open. To minimise dust contact, cover your bin tightly in a dustproof bag while emptying, then seal and dispose of the bag. To close, push the bin base upwards until the bin and bin base click into place. (Page 7)