Dell OptiPlex N User's Guide (.pdf) - Page 27

CE Notice Marking by the symbol indicates compliance of this Dell system to the EMC (Electromagnetic Compati- bility) directive of the European Community. Such marking is indicative that this Dell system meets or exceeds the following technical standards: • EN 55022 - "Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment." NOTE: EN 55022 emissions requirements provide for two classifications-Class A and Class B. If any one of the registration labels (located on the bottom or back panel of your computer, on card-mounting brackets, or on the cards themselves) carries an FCC Class A rating, the following warning applies to your system. WARNING: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. • EN 50082-1 - "Electromagnetic compatibility- Generic immunity standard Part 1: Residential, commercial, and light industry." • IEC 801-2 - "Electromagnetic compatibility for industrial-process measurement and control equipment Part 2: Electrostatic discharge requirements." - Severity level 3. • IEC 801-3 - "Electromagnetic compatibility for industrial-process measurement and control equipment Part 3: Radiated electromagnetic field requirements." - Severity level 2. • IEC 801-4 - "Electromagnetic compatibility for industrial-process measurement and control equipment Part 4: Electrical fast transient/burst requirements." - Severity level 2. • EN60950:1992 + Amd.1:1993 + Amd.2:1993 - "Safety of Information Technology Equipment including Electrical Business Equipment." A "Declaration of Conformity" in accordance with the preceding standards has been made and is on file at Dell Products Europe BV, Limerick, Ireland. VCCI Notices (Japan Only) Most Dell computer systems are classified by the Voluntary Control Council for Interference (VCCI) as Class B information technology equipment (ITE). However, the inclusion of certain options changes the rating of some configurations to Class A. To determine which classification applies to your computer system, examine the FCC classification on the registration labels located on the back panel of your computer, on card-mounting brackets, and on the cards themselves. If any one of the labels carries an FCC Class A designation, your entire system is considered to be VCCI Class A ITE. If all labels carry either an FCC Class B identification number or the FCC logo ( ), your system is considered to be VCCI Class B ITE. Once you have determined your system's VCCI classification, read the appropriate VCCI notice. Note that VCCI regulations provide that changes or modifications not expressly approved by Dell Computer Corporation could void your authority to operate this equipment. Class A ITE This is a Class A product based on the standard of the Voluntary Control Council for Interference 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. Class B ITE This is a Class B product based on the standard of the Voluntary Control Council for Interference 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. Korean Regulatory Notice To determine which classification (Class A or B) applies to your computer system (or other Dell digital apparatus), examine all registration labels located on the bottom or back panel of your computer (or other Dell digital apparatus), on card-mounting brackets, and on the cards Regulatory Notices A-3