CoolP wrote on Oct 10^th, 2010 at 2:22am:

Does it give you an error code then? Check all digits. It talks to you but only uses numbers (which are described in the very good docs coming with it in the Civa\Docs folder). My major faults when using the INS are - wrong coordinates at "position", it therefor stops alignment - no fresh entry of those coordinates (even when the right ones are already shown) on both units. It tends to stop there too. I also recommend everyone to use the small hidden button on the units to get a full alignment in less time. Just hover over the srews of the units and discover this big help. The "DisplayedStatus" pdf in Civa\Docs might help if alignment just stops and you want to find out the reason for this behavior. The 6 to 5 phase is the critical one on the INS. If no green "nav" lights come up, user mistakes are the most possibly source of errors.

No, no lights or error codes, it just sits there maddeningly on "65."  Forever.  Forever and ever.