FIG 4.31
FIG 4.30
Folding 90’ Boom to 80’ Boom
To convert a 90 foot boom to an 80 foot boom, man-
ually close the solution supply valve on the outer section
(fig. 4.30). Remove the pin on the back side of the boom
so it will hinge forward (fig. 4.31) and secure it with rear
pin (fig. 4.32) Repeat these steps on the other side and
recalibrate monitor accordingly (see page 53) before
spraying resumes. See page 42 for information regard-
ing foam marker width adjustment.
33
IV.
OPERATING INFORMATION
FIG 4.32
Summary of Contents for STS12
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