| Status of the Power Module | The fan will |
| The Power Module is turned on but does not establish communication with the Controller | run at full speed |
| The power supply load is small, and the temperature sensor thus detects that the temperature inside the Power Module is low | run at low speed or even stop spinning to reduce the noise |
| The power supply load increases | speed up to cool down the Power Module |
| The temperature sensor detects that the temperature inside the Power Module reaches a certain threshold | speed up to cool down the Power Module |
What is the noise optimization of the Power Module of Snapmaker 2.0 A250T/A350T and F250/F350?
