you would do better by posting in the Popup section here. might be someone that owns the same popup that can help.
but all of FR's owners manuals are generic and non-specific to any of their RVs, including popups.
Dan-Retired California Firefighter/EMT
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package
4pt Equal-i-zer WDH and 1828lbs of payload capacity