☞ TESTER TIP: Humidity is important: If your pancetta begins to get hard, it's drying out and should be wrapped and refrigerated. The pancetta should be firm but pliable, not hard. Lort of like an almost ripe avocado.
Because pancetta isn't meant to be eaten raw, the drying isn't as critical a stage as it is for items such as prosciutto or dry-cured sausages. But drying pancetta enhances its texture, intensifies its flavor, and helps it to last longer.