You need to turn the mast sideways, and install the 1/4" bolt (I use a good quality Philips screwdriver cut to the correct length instead of the supplied bolt and nut, it's easier to put in and out once the mast is raised), then raise it like your H-14, but with 2 people, once the mast is standing, the 2nd person can hook up the front stay to the bridle.