Complete Reset of Drobo 5N

Hi folks. I have a Drobo 5N I need to reset.

The thing is completely deaf, and I am hoping there’s a way to get it back to scratch with some temp drives I have kicking around.

Is this possible? I’m all ears. Hopefully I can do something with this item.

UPDATE: Actually, it would be nice to have a list of possible tests for troubleshooting a 5N. There’s one way in and that’s the Ethernet port.