- There is a greyed out speaker icon when you hover over the 'pre-service loop' item in the playlist. Click on this speaker and choose a song/music that you want to play. You can choose multiple pieces of music to create a playlist and it will play through the music until the pre-service loop ends. You can choose to have the one piece of music keep playing whilst the loop goes through.
- Here is what is referring to, . Mouse over the pre-service loop and then click on the speaker icon. You can then upload music that will play on a loop during your pre-service loop.