42 Technical NotesNotices for Customers in the U.S.A.IMPORTANT SAFETY INSTRUCTIONS -SAVE THESE INSTRUCTIONS.DANGER - TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,CAREFULLY FOLLOW THESE INSTRUCTIONSFor connection to a supply not in the U.S.A., use an attachment plug adapter ofthe proper configuration for the power outlet if needed.The power supply unit is intended to be correctly orientated in a vertical orfloor mount position.Federal Communications Commission (FCC) Radio FrequencyInterference StatementThis equipment has been tested andfound to comply with the limits for aClass B digital device, pursuant to Part15 of the FCC rules. These limits aredesigned to provide reasonableprotection against harmfulinterference in a residential installation.This equipment generates, uses, and can radiate radio frequency energy and, ifnot installed and used in accordance with the instructions, may cause harmfulinterference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can bedetermined by turning the equipment off and on, the user is encouraged to tryto correct the interference by one or more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that towhich the receiver is connected.• Consult the dealer or an experienced radio/television technician for help.CAUTIONSModificationsThe FCC requires the user to be notified that any changes or modificationsmade to this device that are not expressly approved by Nikon Corporation mayvoid the user’s authority to operate the equipment.Interface CablesUse the interface cables sold or provided by Nikon for your equipment. Usingother interface cables may exceed the limits of Class B Part 15 of the FCC rules.Notices