Using your Ernie Ball Music Man Mariposa Electric Guitar is a breeze. First, tune your guitar using the Schaller M6 - IND locking tuning machines. You can adjust the volume of each of the two custom - wound EBMM humbucking pickups separately and use the 3 - way pickup selector switch to get the sound you want. When playing, the high - gloss polyester finish on the okoume body gives a smooth feel. For maintenance, keep your guitar in a dry place to prevent damage to the wood. Wipe the strings with a soft cloth after each use to keep them clean and in good condition. Check the frets regularly for any signs of wear. If you notice the strings are getting old or lose their tone, replace them with the recommended 10p - 13p - 17p - 26 - 36 - 46 (RPS 10 Slinkys #2240) strings. Also, make sure the hardware with the gold finish is not scratched to maintain its look.