Genie GR-26J, Руководство оператора

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Fourth Edition • First Printing
Operator's Manual
Inspections
Part No. 1307950GT GR-26J 35
To Lower the Jib Boom
77 Lower the mast using the Auxiliary Lowering
procedure To Lower the Mast.
78 Locate the valve on
the jib boom.
79 Turn the cap on the jib boom valve
counterclockwise to open the valve.
80 Open the turntable cover opposite the ground
controls.
81 Locate the valve on
the function manifold,
used for manually
operating functions.
82 Slowly turn the cap on the valve clockwise.
Result: The jib boom will lower when the valve
is turned to the center of the range of motion.
83 When the jib boom is lowered, turn the cap on
the jib boom valve clockwise to close the
valve.
84 At the function manifold, turn the cap on the
manual function valve counterclockwise, to
close the valve.
To Steer
85 Open the turntable cover opposite the ground
controls.
86 Locate the steer valve on
the function manifold.
Push and hold the black
button on the end of the
valve.
87 Insert the manual hand pump handle into the
pump and pump the handle up and down.
Result: The tires steer to the right.
88 Locate the valve on the function manifold,
used for manually operating functions.
89 Turn the cap on the valve counterclockwise.
90 Locate the steer valve on the function
manifold. Push and hold the black button on
the end of the valve.
91 Insert the manual hand pump handle into the
pump and pump the handle up and down.
Result: The tires steer to the left.
92 The manual hand pump handle is stored under
the chassis covers in front of the batteries.