Did a startup on a brand new Harmon XXV today. After the burn pot was initially filled, but before the ignitor had any pellets glowing, it seemed odd that the auger added more pellets once or twice. Not that the burn pot overflowed, but the fire was high up the back wall, I believe I had the feed adjustment at #3, if that makes a difference? Then during the trial shutdown, with the room / stove temperature dial (room sensor utilized)manually set to "off", the auger periodically fed more pellets over a 15 minute period - maybe came on for a few seconds about 8 times. The status light for the auger was lit each time this happened, the combustion blower ran steady with it's indicator light on, no error blinking light was shown, and I did not observe the ignitor light come on during the shutdown. I experimented with turning the feed and temperature dials down, which did not seem to have an immediate effect. Eventually, the auger stopped completely, and the pellets burnt up as you normally observe - but it took about a half hour for the shutdown to be complete. I am still learning, but this seems weird - any thoughts?