Dell Precision WorkStation 610 User Manual page 116

This is a Class A product based on the standard of the Voluntary Control Council for Interference (VCCI) for information technology
equipment. If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user
may be required to take corrective actions.
Figure E-1. VCCI Class A ITE Regulatory Mark
Class B ITE
This is a Class B product based on the standard of the Voluntary Control Council for Interference (VCCI) for information technology
equipment. If this equipment is used near a radio or television receiver in a domestic environment, it may cause radio interference.
Install and use the equipment according to the instruction manual.
Figure E-2. VCCI Class B ITE Regulatory Mark
MOC Notice (South Korea Only)
To determine which classification (Class A or B) applies to your computer system (or other Dell digital device), examine the South
Korean Ministry of Communications (MOC) registration labels located on your computer (or other Dell digital device). The MOC
label may be located separately from the other regulatory marking applied to your product. The English text, "EMI (A), " for Class A
products, or "EMI (B)" for Class B products, appears in the center of the MOC label (see Figures E-3 and E-4).
NOTE: MOC emissions requirements provide for two classifications:
Class A devices are for business purposes.
Class B devices are for nonbusiness purposes.
Class A Device
Please note that this device has been approved for business purposes with regard to electromagnetic interference. If you find that
this device is not suitable for your use, you may exchange it for a nonbusiness device.