How to use a vacuum cleaner Turn on the switch and then remove the dust suction hose as storage boxes and stored at the dust.Enough to finish it off, switch, unplug the box that holds dirt and dust that absorbs to leave.
Use a vacuum cleaner to suck out the dust and the switch into the pipe, then kept the dust was enough to finish off switch. Then remove the dust collection box and then put a vacuum cleaner to leave.
How to use a vacuum cleaner, open the switch, and absorbing the dust along the pipe and is stored at the dust collecting box when finished off the switch. Then take the box out of the dust dust suction come out!