Using this decal is easy. First, clean the front panel of your Robinhood 9300 rangehood thoroughly to ensure there's no dust or grease. Then, carefully peel off the backing of the decal and align it properly on the panel. Smooth it out from the center to the edges to get rid of any air bubbles. When it comes to maintenance, you can use a mild soap and water solution to gently clean the decal. Avoid using abrasive cleaners as they may damage the decal. If you notice any loose edges, press them down firmly to keep the decal in place.