Previous page Next page 1 Heating & Cooling 2 LCD Screen 3 Automatic Cooling 4 Compressor Cooling Previous page Next page 1 Production Method 2 Removable Cleaning Previous page Next page Previous page Next page 1 For Family 2 Kitchen 3 Party 4 Outdoor 5 Vacation Does this ice cream maker bowl need to be pre-frozen? This ice cream maker comes with a built-in compressor and most of the time you don't need to pre-cool. What should I do if the machine does not cool? The compressor cannot be started frequently,if it stops and then starts again, the computer program will protect it for 3 minutes,and the compressor must be spaced out for 3 minutes before it can start working. Why does the machine sometimes stop working? The machine can't dissipate the heat properly,or the ice cream is too hard for the mixer to turn,the compressor will stop working due to overheating protection,then you need to wait for 5 minutes or change right ice cream recipe to make. Is the machine dishwasher safe? Neither the freezer bowl nor the mixer are allowed in the dishwasher,this will cause them to be damaged and the ice cream maker will no longer work.