Using your Charvel Pro - Mod So - Cal Style 1 HH FR M electric guitar is a breeze. Just plug it into your amplifier, tune it up with the Charvel - branded die - cast tuning machines, and you're ready to rock. For high - speed playing, the speed neck with rolled fingerboard edges provides a smooth feel. When you want to add some crazy pitch bends, use the Floyd Rose double - locking tremolo. Remember, keep your guitar in a stable environment to avoid any damage to the wood or hardware. After each use, wipe down the strings with a soft cloth to prevent rust. You can also occasionally clean the fretboard with a proper fretboard cleaner. If you need to adjust the intonation or action, it's best to consult a professional guitar technician.