When you need an efficient and portable ice maker, look no further than FREE VILLAGE. No more long waits for ice-cube trays to freeze in the freezer! Remark: The ice making cycle lasts about 13-25 minutes, depending on the ambient temperature. You may press +and - to adjust ice making lead time and corresponding ice cube thickness. Press one time means ice making cycle will increase or decrease one minute. 6 minutes most. After the ice making process is done, you may get a sheet of ice cubes, use the ice scoop to break it up and you get clear ice cubes! The more thick the ice cubes, the more harder you need to break it up. Press the TIMER button on control panel for more than 5s to enter self cleaning mode, this may take 20 minutes. The ice maker can do this by itself, and keep it clean for the next time, so that you can enjoy the relaxing ice making process.