Installation guide

Installation/Mounting the Dish 77
7. With the mounting foot adjustment, vertically level the mast.
To do this, place the level, or plumb line, on the mast at an perpendicular angle
to the chimney. If you have not loosened the two bolts securing the azimuth
adjustment on the mounting foot, do it now. If you are using a bubble level,
move the mast vertically to center the bubble in the window of the level. If you
are using a plumb line, hold the string of the plumb line over the top of the mast
so it hangs at a perpendicular angle to the mounting surface. Move the mast
vertically until the plumb line hangs parallel to the side of the mast. Tighten
the two mounting both securing the mast to the mounting foot. For a more
detailed description of this procedure, see the Leveling the Dish section of this
manual.
Figure 62, Vertically Aligning the Mast On a Chimney