Changing the Sanding Sheet (see figure A)
To remove the sanding sheet (13), lift it from the side and pull it off the intermediate pad (14).
Remove dirt and dust from the intermediate pad (14), e.g. with a paintbrush, before attaching a new sanding sheet.
The surface of the intermediate pad (14) is fitted with a hook-and-loop fastening, allowing sanding sheets with a hook-and-loop backing to be secured quickly and easily.
Press the sanding sheet (13) firmly onto the underside of the intermediate pad (14).
To ensure optimum dust extraction, make sure that the punched holes in the sanding sheet (13) are aligned with the punched holes in the intermediate pad (14) and the drilled holes in the sanding pad (16).
Note: An intermediate pad (14) is not required when working with the medium-hard sanding pad; the sanding sheet (13) is attached directly to the sanding pad (16). In all other cases, the change is performed as described here.