36 Installation
When horizontal leveling with a plumb line, use the following procedure:
1. Hold the string of the plumb line over the top of the mast so it hangs as shown
in figure 23.
2. Move the lower part of the foot until the plumb line aligns parallel to the side
of the mast.
3. With a pencil, draw a line from center line of the mounting
foot onto the wall.
This line is a reference mark that enables the foot to be restored to level without
using the plumb line again. Before drilling the remaining holes required to install
the foot, ensure this line aligns with the center line of the mounting foot.
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Figure 23, Horizontal
Leveling with Plumb Line