Mislabeled discharge valves

[Rtrahan]

Hi all. We are newbie RVers and we took delivery of a Forest River VIBE travel trailer a few weeks ago. The model is a 2018 313BHS. When I decided to empty the waste tanks the first time something looked confusing to me about the labels. The forward discharge valves have one label: Galley. One valve is connected to a large (looks like a 3" PVC pipe) and a smaller valve is connected to a 1 1/2" pipe. This does not look like a Galley connection at all, but the toilet, shower, and lavatory. Behind the tires are two more valves with a discharge connection, and these are labeled: Sewer Outlet Connection, Waste Water Holding Tank, Sewage Holding Tank. I believe these valves are actually for the kitchen sink and the outdoor kitchen sink. Has anyone ever seen mislabeling like this before? I will contact my RV dealer and ask if I can get new labels to apply correctly. Please see pics of my current labels.

[ependydad]

Yep, things are mislabeled all of the time, unfortunatelly.

The easiest way to figure out what is what is while on a full-hookup site. Make sure you have clear elbows on each sewer connection so you can see what’s going on.

Then, run water at just 1 fixture/faucet st a time for a couple of minutes. Go pull the handles one by one until you identify which handle empties that particular tank. Repeat.

No idea if you can get new labels.