Other Information42 Chapter 5Care and CleaningCAUTION: Turn OFF your HD Monitor before cleaning.You can clean the HD Monitor as required, using a soft lint-free cloth. Be sure to occasionally dust the ventilation slots inthe cabinet to help assure adequate ventilation.The HD Monitor’s screen may be cleaned with a soft, lint-free cloth as well. Take care not to scratch or mar thescreen. If necessary, you may use a cloth dampened with warm water. Never use strong cleaning agents, such asammonia-based cleaners, or abrasive powder. These types of cleaners will damage the HD Monitor.While cleaning do not spray liquid directly on the screen, or allow liquid to run down the screen and inside the HD Monitor.Also, never place drinks or vases with water on top of the HD Monitor. This could increase the risk of fire or shock hazard ordamage to the HD Monitor.Caution: Using video games or any external accessory with fi xed images for extended periods of time can cause them tobe permanently imprinted on the picture tube (or projection TV picture tubes). ALSO, some network/program logos, phonenumbers, etc. may cause similar damage. This damage is not covered by your warranty.FCC InformationThis equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 ofthe FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residentialinstallation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used inaccordance with the instructions, may cause harmful interference to radio communications. However, there is no guaranteethat interference will not occur in a particular installation. If this equipment does cause harmful interference to radio ortelevision reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correctthe 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 to which the receiver is connected.• Consult the dealer or an experienced radio/TV technician for help.This Class B digital apparatus complies with Canadian ICES-003.