For added safety, a nylon strap has been included to restrict the degree of inversion. This strap
can be adjusted to different lengths to allow for a greater or lesser degree of inversion. To
lengthen the Strap (32) feed the top end of Strap (32) into the strap lock, and pull on the lower
end of the strap. To shorten the length feed the bottom end of Strap (32) into the strap lock, and
pull on the top end. See diagram.
ADJUSTING THE BOOM
The Adjustable Boom (3) can be moved to a variety of different positions, in order to
accommodate the height of the person on the machine. To Adjust the boom loosen the knob (30),
pull out the Large Spring Knob (18), and slide the boom up or down until the desired height on
the scale decal is positioned just below the Square Bushing (26). When the boom is in the desired
position, simply release the large spring knob, slide the boom slightly up or down until the spring
knob locks into place, and tighten the Knob (30).
OPERATION AND ADJUSTMENTS
16
SHORTEN
THE STRAP
LENGTHEN
Summary of Contents for 75163
Page 4: ...SAFETY PRECAUTIONS 3 ...
Page 5: ...OVERVIEW DRAWING 4 ...