Trying to get valve leak fixed

[rek]

We bought our new Monaco Monarch about 7 weeks ago at Camping World in Akron Ohio and have just had it out at a nearby Campground. It has a water leak at the Hot Water tank bypass valve which is behind a panel under the sink. I will try to fix it myself if I can get to the valve. Can someone tell me if the panel is removable and how does it come off . The valve has the new compression connections which seem to be the new standard in new construction. I called Camping World and they said I would have to call the warranty people to see if I coiud get it fixed without bringing it in. We are running out of Campground weekends here in Ohio/WV so I would rather not make the 3 hour drive on a weekend. I am back working so I can't do it during the week.

[provette]

You can access by removing drawers and most cabinet insides are held in by one or two screws. Then take a picture of water hoses to show the plumbing supply.