Using your D'Angelico Premier Tammany LS Orchestra Acoustic Guitar is easy. First, tune it up using the onboard tuner. Just pluck each string and adjust the tuning machines until the tuner shows the correct pitch. When you're ready to play, hold the guitar comfortably, with your fingers on the fretboard and your picking hand near the soundhole. You can use a pick or your fingers to strum or pick the strings.
Here are some important things to keep in mind. Don't expose the guitar to extreme temperatures or humidity, as this can damage the wood. When not in use, store it in a guitar case to protect it from dust and scratches.
For maintenance, wipe the strings with a clean cloth after each use to remove sweat and dirt. This will help keep the strings sounding good and last longer. Every few months, you can also clean the fretboard with a specialized cleaner to keep it in top condition. If you notice any loose parts or issues with the guitar, it's best to take it to a professional guitar technician for repair.