Futura MCR3, Руководство оператора

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18
Installation - Excavating
NOTE: For all excavation operations, always take a sample reading
with the bucket "on-grade" and check to ensure the elevation is
correct. For all grading operations, make a sample pass with the
blade "on-grade" and check to ensure the elevation is correct.
Magnetic Mount Installation - For excavators and backhoes,
determine where the mount will be located on the machine so
that when the receiver is attached, it will intersect the laser
beam. Refer to the previous installation instructions if the Angle
Compensation for Excavation (ACE) is to be used. Ensure the
area of the machine is clean and free of oil and grease. Angle
the mount so the top edge of the top magnet will be positioned
first. Holding the mount by the pipe with both hands, place the
top edge of the magnet on the machine. Slowly move the bottom
magnet towards the machine so the mount remains plumb or in
the necessary set-up position.
CAUTION: Strong magnetic field; Do not position fingers next
to magnets.
To remove the magnetic mount, first remove the receiver from the
mounting pole. Use a scrap piece of wood or other long object as
a pry bar if necessary. Insert the pry bar in between the magnetic
mount pole and the machine. Pry the mount sideways to loosen the
magnetic hold. Once the magnetic hold is loosened, the mount can be easily
taken off the machine by hand.
NOTE: For extendable dipper arms - if the mast is mounted
to the dipper arm section that moves with the bucket, grade can
be checked with the dipper arm extended to any position. If the
mast is mounted to the dipper arm section that does not move
with the bucket, grade can only be checked when the dipper arm is in the exact
set-up position.