Use of the P settings in smoke mode is easy to understand. But one can also use them as a dual function feature in cook mode. Remember, in cook mode the auger idles when the temperature is correct, but the P settings continue to function in idle mode. Ortech recommends the P2 setting as the default idle rate in cook mode. However, as one gains experience, the P settings can be used to improve the grills performance. For example, when using high temperature settings, select P1 or P0 to reduce auger off time and maintain strong, steady heat. If you have trouble hitting low temperatures on a sweltering day, increase the P setting to increase auger off time. It does not have a significant effect on smoke production. The basic rule remains: Low heat = more smoke, high heat = less smoke.
Pellet grills preheat quickly, so you can start cooking almost immediately, and the pellets are available in a number of woods, for different smoke flavors. The smoke has a subtle wood-fired flavor with less of the acrid flavor that comes from standard wood or charcoal. For the maximum smoke flavor, it’s best to cook at a temperature lower than 250 degrees, while higher temperatures cook faster with less smoke.