User manual HITACHI CP-X3021WN

[. . . ] Projector CP-X2021WN/CP-X2521WN/ CP-X3021WN User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read all manuals for this product. After reading them, store them in a safe place for future reference. About this manual Various symbols are used in this manual. WARNING This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling. [. . . ] The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, if the bulb bursts, it is possible for shards of glass to y into the lamp housing, and for gas containing mercury and dust containing ne particles of glass to escape from the projector's vent holes. About disposal of a lamp: This product contains a mercury lamp; do not put it in a trash. · For product disposal, consult your local government agency or www. eiae. org (in the US) or www. epsc. ca (in Canada). · If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector's internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself. · If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to inhale the gas or ne particles that come out from the projector's vent holes, and not to get them into your eyes or mouth. · Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp. · Never unscrew except the appointed (marked by an arrow) screws. · Do not open the lamp cover while the projector is suspended from a ceiling. This is dangerous, since if the lamp's bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken. At the lamp replacing, make sure that the screws are screwed in firmly. Use of a lamp that does not meet the lamp specications for this model could cause a re, damage or shorten the life of this product. · If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, consult your local dealer or a service representative. · Handle with care: jolting or scratching could cause the lamp bulb to burst during use. · Using the lamp for long periods of time, could cause it dark, not to light up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage. Disconnect the plug from the power outlet 94 Maintenance Cleaning and replacing the air filter The air lter unit of this projector consists of a lter cover, two kinds of lters, and a lter frame. [. . . ] MERK · Informasjonen i denne håndboken kan endres uten varsel. · Produsenten påtar seg intet ansvar for eventuelle feil som fremkommer i denne håndboken. · Reproduksjon, overføring eller bruk av dette dokumentet eller deler av det, er ikke tillatt uten uttrykt skriftlig tillatelse. OPMERKING · De informatie in deze handleiding kan zonder voorafgaande kennisgeving veranderd worden. [. . . ]