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NOTICE
NOTICE
10. Maintenance Work
10-1. Corrective Action in Case of Failure, and Disassembly
See the
“Troubleshooting” if a failure occurred in the unit due to any reason. Also, for the disassembly
procedure when performing the maintenance work, refer to the parts list and the procedure given in the
corresponding maintenance item.
10-2. Before Performing Maintenance Work
When performing the maintenance work, shut off the power (primary power supply) of the machining
center or Kitagawa
’s own controller to set the pressure adjusting valve of air combination that supplies
the air to the NC rotary table to 0 MPa or shut off the power of the air compressor to exhaust the
compressed air, so as to stop the supply of the working fluid.
Perform the maintenance work with the workpiece removed. Performing
the work with the workpiece left on the table may cause the workpiece to
be dropped out, resulting in injuries.
Appropriate value in each maintenance item has been set for smooth
function of each device, and thus you should observe it. Performing the
maintenance work without observing the appropriate value may cause
NC rotary table to fail or each device to be damaged.
Clamp the table clamp device of NC rotary table when removing the
workpiece.
CAUTION
