Copy the .bin file to the root of the sd card. With Ac power connected, power on the recorder and follow the on-screen instructions.
So, I FINALLY got around to updating to the current F/W. Planning to tape Saturday night. Going to see if updating will now allow me to use the digi coax GAK right angle cable I bought.
If it doesn't, I have the Dynex digi coax that seems to work in my bag.
I wonder if the fact that the Dynex digi has gold connectors (I think) whereas the GAK digi has silver connectors plays a part in receiving the error message? This is the cable I had Ted make:
18" 75ohm Digital Cable w/ Switchcraft silver Right Angle