... surface is clean and dry, if not, dry it with a cloth.3. Open the Cleaner’s protective lid, ... ink color, use the special stainless steel brush brush it reciprocatingly, gradually cleaning out the residue and condensates, ... to rinse the surface roller, and then wipe dry it, now the whole cleaning is finished!6. If ... procedure 2, 3, 4, brush it a few times, you will get a all cleaned-up roller! Note:Please ...