Using your Charvel Pro - Mod So - Cal Style 1 HSS FR Electric Guitar is a breeze. First, make sure the tuning machines are set properly so your guitar is in tune. Plug it into an amplifier and start strumming or picking. You can experiment with different pickups to get various sounds. When it comes to the Floyd Rose bridge, be gentle when using the tremolo bar to avoid detuning. For maintenance, keep the guitar in a case when not in use to protect it from dust and scratches. Wipe the fretboard and strings with a clean cloth after each use to prevent dirt buildup. And every few months, check the tuning machines and bridge for any loose parts. If you're changing the strings, make sure to use the same gauge as the original ones for the best performance.