Using this guitar is straightforward. First, make sure your strings are properly tuned using the Charvel® - branded die - cast locking tuning machines. When you're ready to play, the Luminlay® side dots on the fretboard will help you find your way, even in low - light situations. If you need to adjust the neck relief on the go, use the heel - mount truss rod adjustment wheel. To get the best sound, experiment with the EMG® Jim Root Daemonum™ humbucking pickups. They can create a wide range of tones, from a soft, mellow sound to a crushing metal tone. When it comes to maintenance, keep the guitar in a dry and clean environment. Wipe the strings with a soft cloth after each use to prevent rust. If you use the Floyd Rose® 1500 Series double - locking tremolo, make sure to check its tension regularly. And if you notice any issues with the pickups or other components, it's best to take it to a professional guitar technician for repair.