Toshiba ASD-G9ETH 사용자 설명서

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3.  Precautions and Specifications 
Rotating shafts and electrical equipment can be hazardous. 
Installation, operation, and maintenance of the ASD and interface 
board shall be performed by Qualified Personnel only. 
Qualified Personnel shall be: 
• 
Familiar with the construction and function of the ASD and 
interface board, the equipment being driven, and the hazards 
involved. 
• 
Trained and authorized to safely clear faults, ground and tag 
circuits, energize and de-energize circuits in accordance with 
established safety practices. 
• 
Trained in the proper care and use of protective equipment in 
accordance with established safety practices. 
Installation of ASD systems and associated interface boards 
should conform to all applicable National Electrical Code (NEC) 
Requirements For Electrical Installations, all regulations of the 
Occupational Safety and Health Administration, and any other 
applicable national, regional, or industry codes and standards. 
 
DO NOT install, operate, perform maintenance, or dispose of this 
equipment until you have read and understood all of the following 
product warnings and user directions. Failure to do so may result 
in equipment damage, operator injury, or death. 
 
 
3.1  Installation Precautions 
• 
Use lockout/tagout procedures on the branch circuit 
disconnect before installing the interface board into the ASD. 
• 
Avoid installation in areas where vibration, heat, humidity, 
dust, metal particles, or high levels of electrical noise (EMI) 
are present. 
• 
Do not install the ASD or interface board where it may be 
exposed to flammable chemicals or gasses, water, solvents, 
or other fluids. 
• 
Where applicable, always ground the interface board 
appropriately to prevent electrical shock to personnel and to 
help reduce electrical noise. The ASD’s input, output, and 
control power cables are to be run separately from the 
interface board’s associated cables. 
Note: Conduit is not an acceptable ground.