Manual # 016-0130-061 Rev A 10/06
5
5. If the booms did not start to rise, turn the adjustment knob clockwise
until the booms begin to rise. If the booms did rise initially, go to
step #6.
6. Turn the Autoboom valve counter-clockwise until the booms begin to
fall.
7. Once the booms are on the ground grab the tip of the boom and lift it
into the air. The effort to lift each boom should be minimal. The lift
weight should be approximately 50 to 90lbs. If the booms are too heavy
turn the cartridge valve adjustment knob clockwise until the boom tip
lift weight is in the proper range.
Remember: When performing this step, one boom will go
down before the other.
Adjustment Knob
Locking Ring
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