Can I disable the standby function?

We have a young child at home who has discovered the standby button on the front of our new Roamio. He used to be fascinated by the "Format" button on the front of the Premiere that we replaced with the Roamio. Is there any way to disable the button so that nothing happens when he presses it?

Please no parenting tips, lol. He generally leaves it alone when we tell him to, but sometimes... GRRR!

Thanks!
Kevin