User manual DELL INSPIRON 7500

[. . . ] 5498Tbk0. book Page 1 Friday, October 1, 1999 6:26 PM DellTM InspironTM 7500 System PORT REPLICATOR USER'S GUIDE Model PRX B E D I R E C TTM www. dell. com TM 5498Tbk0. book Page 2 Friday, October 1, 1999 6:26 PM 5498Tbk0. book Page 1 Friday, October 1, 1999 6:26 PM DellTM InspironTM 7500 System PORT REPLICATOR USER'S GUIDE BE DIRECT TM www. dell. com TM 5498Tbk0. book Page 2 Friday, October 1, 1999 6:26 PM Notes, Notices, and Cautions Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type. These blocks are notes, notices, and cautions, and they are used as follows: NOTE: A NOTE indicates important information that helps you make better use of your computer system. NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. ____________________ Information in this document is subject to change without notice. [. . . ] The following applies to devices in Class A of EN 55022 (radius of protection up to 30 meters). The user of the device is obliged to take all steps necessary to remove sources of interference to telecommunication or other devices. Pokud není na typovém stitku poèítaèe uvedeno, ze spadá do tøídy A podle EN 55022, spadá automaticky do tøídy B podle EN 55022. Pro zaøízení zaøazená do tøídy A (ochranné pásmo 30m) podle EN 55022 platí následující. Dojde-li k rusení telekomunikaèních nebo jinych zaøízení, je uzivatel povinen provést taková opatøení, aby rusení odstranil. 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 can change the rating of some configurations to Class A. ITE, including peripherals, expansion cards, printers, input/output (I/O) devices, monitors, and so on, integrated into or connected to the system, should match the electromagnetic environment classification (Class A or B) of the computer system. To determine which classification applies to your computer system, examine the regulatory labels/markings (see Figures 1-5 and 1-6) located on the bottom or back panel of your computer. Once you have determined your system's VCCI classification, read the appropriate VCCI notice. 1-10 Dell Inspiron 7500 System Port Replicator User's Guide 5498Tbk0. book Page 11 Friday, October 1, 1999 6:26 PM Class A ITE 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. VCCI-A Figure 1-5. 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 1-6. 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 1-7 and 1-8). Dell Inspiron 7500 System Port Replicator User's Guide 1-11 5498Tbk0. book Page 12 Friday, October 1, 1999 6:26 PM 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. EMI ( A ) Figure 1-7. MOC Class A Regulatory Mark Class B Device Please note that this device has been approved for nonbusiness purposes and may be used in any environment, including residential areas. EMI ( B ) Figure 1-8. MOC Class B Regulatory Mark 1-12 Dell Inspiron 7500 System Port Replicator User's Guide 5498Tbk0. book Page 13 Friday, October 1, 1999 6:26 PM Polish Center for Testing and Certification Notice The equipment should draw power from a socket with an attached protection circuit (a three-prong socket). All equipment that works together (computer, monitor, printer, and so on) should have the same power supply source. [. . . ] In either case, the refund or credit will not include any shipping and handling charges shown on your invoice. If you are an organization that bought the products under a written agreement with Dell, the agreement may contain different terms for the return of products than specified by this policy. To return products, you must call Dell Customer Service to receive a Credit Return Authorization Number. Refer to the chapter titled "Getting Help" in your system's troubleshooting documentation or, for some systems, the section titled "Contacting Dell" in your system's Help to find the appropriate telephone number for obtaining customer assistance. [. . . ]