It’s the big day, the sound system is all set up, the announcer goes to the microphone and…nothing…happens. What is the first thing you do? Don’t panic – here are the order of steps in basic troubleshooting 101:
Step 1: Is it plugged in?
Step 2: Is it turned on?
Step 3: Is it turned up?
Following these three steps generally corrects a large percentage of all sound system problems.