No clock source, and no digital connections – have been using only analog i/o. And right now, nothing except power cable is plugged to the unit.

I have the 3.000 software – I've tried updating the software in the past both with cable and flash card, but without success (can't get the computer and Eclipse talk when using the cable, and haven't been able to find a compact flash card the Eclipse accepts).

I bought it in 2006, so I'm guessing it's not under warranty anymore..