I have had my 01538HD weather station running for over 14 days now and the learning mode words are still showing on the display. As so many models indicate this differently, I am confused if mine is still learning mode or not. The reason i ask is because the barometric pressure has always displyed about .30 inhg low for the last 2 weeks. Before i reset the display and wait anothet 2 weeks, I thought i would ask. Otherwise all other measurements seem fairly accurate.