Using this Frozen Block Chipper is quite straightforward. First, place it on a stable and flat surface. Then, insert the frozen blocks into the designated slot and turn on the machine. It will start chipping the blocks efficiently. When using, make sure not to overload the machine with too many blocks at once. As for maintenance, clean the chipper regularly after each use to prevent blockages and ensure smooth operation. Wipe it down with a dry cloth and check for any loose parts. Also, keep it in a dry and cool place when not in use. If you notice any unusual noises or malfunctions, stop using it immediately and contact customer service.