Impact Combo Boom Stand (12.95') - Manual (Page 5)

5
Counterweight
Always use a counterweight with
the boom arm. When mounting a
light on the boom, make certain
that the ratchet handle controlling
the angle of the boom is
tightened. Start with the boom at
its shortest length and support the
boom with one hand, so that the
boom won’t fall from the added
weight. After the light is mounted,
extend the boom slowly, being
certain that you have enough
counterweight on the opposite
end of the boom.
The further the boom is extended,
the heavier the counterweight
should be. An empty weight bag
which can be filled with sand or
other material is included with the
Combo Boom Stand.