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Select a Safe Power Supply
■Plug the machine into a 3-phase 5-wire, 208V AC 30 A outlet (C7010VPS/C6010V PS/
C6010S).
■Make sure that the power supply for the machine is safe, and has a steady voltage.
■Do not connect other electrical equipment to the same power outlet to which the machine
is connected.
■Do not connect the power cord of the main unit and the optional power cord with the
same power outlet.
■As a general rule, do not use extension cords. If an extension cord must be used,
however, use another extension cord for a power cord of the main unit and a optional
power cord, and supply a power from another power outlet.
■Do not connect the power cord to a multiplug power strip, as this may cause a fire or
electrical shock.
■The power cord may become damaged if it is often stepped on or if heavy objects are
placed on it. Continued use of a damaged power cord can lead to an accident, such as a
fire or electrical shock.