Hello all!

We're having issues with our Amada HFE220-4s Press Brake...

When I try to boot up the machine it will attempt to load the Bios, confirming its 12 checks and then it changes directly to a black screen with a blinking underscore in the upper LH corner.
I am currently at a loss and we our have production at a standstill! (Note: My tech is currently unavailable as he is on vacation)

Does anyone have any suggestions to remedy this issue?

Any information you could provide would be greatly appreciated!

Best Regards,

Jacob