I think your answer is in the second manual listed by JayGee.
I do hope you get the kinks worked out, but new rigs seem to ALWAYS go through this type of stuff. Very few folks that I have seen on these forums are trouble free on new rigs. I haven't bought a new rig in a while but the last one I did buy was a TT that I took for the weekend camping, wrote everything wrong I could find down then returned it to the dealer the following week. I doubt I would ever take a brand new rig farther than a couple hours away for my first couple of trips just for this reason.
Remember, you are in this for the long haul, it will get better and you will have many great years of service from the rig.
I wonder how many times I have said that......
2003 Winne Adventurer, Ford F53 V-10. Toad:1992 S-10, Stowmaster Towbar, Blue Ox Patriot brake system and Protect-a-Tow. Right is right even if no one is doing it; Wrong is wrong even if everyone is doing it--St Augustine of Hippo. Navy AD.