To further add to my previous post above (HERE). I switched the MODE SELECTOR Knob to standby, entered my location into the INS and then turned MODE SELECTOR Knob to ALIGN. Then I turned the DATA SELECTOR Knob to DSRTK/STS and waited for the ALIGN process to finish. This time I saw the numbers descend all the way down to 05 (the green READY light came on before it got that low though). While the ALIGN process is going on, I am entering waypoints and so I never really got to see that until now.

Mark

EDIT: I added a link to the post that I was adding to.