Setup
Lamp information
Articos 55 HD is equipped with a special Longlife lamp to provide you with many hours of service free performance. Rated at 120 Watts, it is responsible for the stunning picture contrast. Lamp burn out Do not block the ventilation opening of the rear cooling fans. Disturbances in the air stream will cause the lamp to overheat and burn out. Keep all ventilation openings clear of objects. Do not switch the TV on/off in short intervals. Frequent switching may decrease the life of the projector lamp. Allow the lamp to reach its full operating temperature before switching the TV off. Allow the lamp to cool down before switching the TV on again. The lamp is electronically protected and will not restart in critically hot condition. The TV will remain in stand-by until the lamp has cooled off. Ventilation maintenance During TV operation the projector lamp and light engine are cooled by two fans located on the TV rear panel. The filters in front of these fans will collect dust and may need to be cleaned from time to time. The cleaning interval depends on the set up position of the television. Use a vacuum cleaner to clean the filters. Set it on low power and gently guide it along the ventilation grille. In normal use, the filters should be checked at least every six months. Changing the lamp Do not change the projector lamp yourself. Interventions inside of the unit will void the guarantee unless done by the dealer. Have your dealer replace the defective lamp. Note: The built-in long-life lamp is a wearable part which is excluded from the guarantee. Please consult your dealer to have a defective lamp replaced.
Setup and cleaning
� Set up the TV set with sufficient space for ventilation. The openings for ventilation must not be covered with objects, such as magazines, tableclothes, curtains etc.
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� Do not place any sources of fire, such as burning candles etc on the unit. � Make sure that the screen is not exposed to bright light or sunlight, otherwise it creates reflections and the brilliance of the screen is lost. � When choosing the location, please bear in mind that the set weighs 76.5 kilograms. If you stand the set on furniture (e.g. a table or sideboard), check their load capacity first. � Take the swing range into account when installing a set with a motorized rotary stand. Clean the glass plate of the screen with a soft moist piece of cloth. Also clean the other components of the system, such as the remote control, only using a soft moist piece of cloth (without any strong or scouring agents).
