Installation guide

Insml_tion 39
The important thing in horizontal mast leveling is positioning of the foot on the
mounting surface. This is due to the one adjustment of the foot. When positioning the
foot on a horizontal surface, orient the adj u stment in the direction that h as the most angle
to it. For example, if you are mounting the foot on a roof, orient the foot so the
adjustment is parallel to the pitch of the roof (see figure 27).
Figure 27, Orient the Mounting Foot on a Horizontal Surface
Use the following procedure to level the mast on a horizontal surface:
1. With a bubble level, check the level of the mounting surface. While doing
this, check several different angles at the foot location. Mark the direction
with the most angle.
2. Position the foot on the mounting surface, aligning the foot's adjustment with
the direction marked in step one.
3. With the adjustment on the foot, level the mast (see figure 28).