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3.
Precautions Relating to Manual/Continuous Operation
(1) Follow the instruction manual during operation.
(2) Do not operate the machine with the front cover, chuck cover, or another protective cover
removed.
(3) Close the front cover before starting the machine.
(4) When machining the initial workpiece, check for machine operations, run the machine under no
load to check for interference among components, cut the workpiece in the single block mode,
and then start continuous operation.
(5) Ensure your safety before rotating the spindle or moving a machine part.
(6) Do not touch chips or workpiece while the spindle is rotating.
(7) Do not stop a rotating part with hand or another means.
(8) Check that the condition of hydraulic chuck jaws as mounted, operating pressure, and
maximum permissible revolving speed.
(9) Check the condition and location of the cutting tool as mounted.
(10) Check the tool offset value.
(11) Check the zero offset value.
(12) Check that the SPINDLE OVERRIDE and FEEDRATE OVERRIDE dials on the NC operation
panel are set to 100%.
(13) When moving the turret, check the software limits for X- and Z-axes or the locations of limit
switch dogs to prevent interference with the chuck and tailstock.
(14) Check the location of the turret.
(15) Check the location of the tailstock.
(16) Cut workpieces with a transmitted power and torque within the permissible range.
(17) Chuck each workpiece firmly.
(18) Check that the coolant nozzle is properly located.
4.
On Finishing Work
(1) On finishing work, clean the vicinity of the machine.
(2) Return the ATC, APC and other equipment to the predetermined retraction position.
(3) Always turn off the power to the machine before leaving it.
(4) To turn off the power, turn off the CONTROL ON switch on the operation panel first, then the
main power disconnect switch.
5238-E P-(ii)
SAFETY PRECAUTIONS
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