I would greatly appreciate help with configuring the Aurora board to achieve a lower setting for the blower speed. I have carefully read the "ECM Configuration Mode" section in the Water-Furnace 5 Series (500A11) manual (p. 32). However, not being a skilled technician, I need a bit of clarification on those instructions. Actually, a more detailed step by step list would help than what the manual offers. 1. As I understand it, I begin by pressing the SW1 Switch for 5-10 seconds. After that, how do I select the ECM Configuration? Do I press the SW1 switch again, or what exactly? 2. Also, once in Configuration Mode, the LED2 will flash each of the 12 possible blower speeds 3 times. Does this mean, that for a desired airflow setting of 5, I wait until the LED2 with flash 5 times and then I press the SW1 switch to lock it in? Does it cycle through all 12 settings 3 times in a row? That part is a bit confusing. 3. Then do I need to select high or low speed blower selections? If so, how exactly. 4. If for some reason, I make a mistake during the programming, is there a safe way to return to the beginning of the programming sequence? Thanks kindly for your help in advance.