Using your Fender American Ultra HSS Stratocaster is a joy. First, make sure your guitar is in tune using the sealed locking tuning machines. When you start playing, the comfortable 'Modern D' neck and the smooth fingerboard will let you move your fingers easily. You can experiment with the Ultra Noiseless™ Hot single - coil pickups and Ultra Double Tap™ humbucking pickup to get different sounds. For maintenance, keep your guitar in the provided hardshell case when not in use to protect it from dust and damage. Wipe the strings with a clean cloth after each play session to prevent rust. Occasionally, check the hardware like the bridge and tuning machines to make sure they are tight. If you need to adjust the action or intonation, it's best to consult a professional guitar technician. Enjoy your playing and keep this amazing guitar in great shape!