The only thing I can say is download the pdf for your particular make and model. You and any helpers need to read them before starting. Manufacturers have instructions in pdf format file you can download on their websites. There are plenty of YouTube videos on the various models of awnings. You will need helpers as you need to remove the complete awning from the RV.
I did a manual awning years ago and I had 2 helpers and 2 stepladders.
Richard & Jill
2014 Flagstaff 832IKBS Classic Super Lite
2018 Silverado 1500 Crew Cab Z71 4WD All Star Edition
Camping since 1989, seasonal since 2000
Car Shredder Op/Tech, Scrap Metal Recycling - retired
I deserve hazard pay when camping with my relatives.