This Article will show the process to run a head wash on your Roland BN-20.
First open BN-20 utility while connected the the BN-20
This is located in the task bar.
Next go to options and select head wash.
Finally ensure you have the correct supplies. Cleaning cartridges and dummy foam cartridges.
Select next and follow the prompts on the screen to pump the cleaning fluid through your system.
Once completed you can safely turn the BN-20 off and store it away.