Stimmen - 3, Durchschnittliche Bewertung: 4.7
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Anleitung Zusammenfassung
Please consult your dealer. Furthermore, if the lamp unit is being replaced, replace the air filter at this time also. 42 Air filter Replacing the lamp unit Caution The lamp unit should only be replaced by a qualified technician. The lamp cover will be hot after use. • Burns may result if you touch the lamp cover while it is hot. Notes on replacing the lamp unit • Take extreme care when handling the removed lamp unit, as it contains gas under high pressure and can easily become damaged if it is struck against hard objects or dropped. • The old lamp unit may shatter if it is handled roughly after removal. Ask an authorised waste disposal agency to dispose of the old lamp unit. • A Phillips screwdriver is necessary for removing the lamp unit. Make sure that your hands are not slippery when using the screwdriver. NOTE: • The projector is not supplied with a replacement lamp unit. Please ask your dealer for details. Lamp unit product no.: ET-LA702 CAUTION: • Do not use any lamp unit other than the one with the product number indicated above. Lamp unit replacement period The lamp used as the light source for this projector is a consumable part. The normal operating life of the lamp unit is about 2000 hours, however the lamp unit may stop projecting before 2000 hours of operation is reached, depending on the characteristics of the lamp and also on the conditions under which the lamp is being used. (If the lamp is turned on and off very frequently, or if the waiting period between turning it off and turning it back on again is too short, it may cause the operating life of the lamp unit to be shortened.) It is recommended that you always have a replacement lamp unit ready for use if needed. Furthermore, the operating life can be extended by setting LAMP POWER in the OPTION menu to “LOW”. If the lamp is not replaced after the cumulative usage time has passed 1800 hours (when LAMP POWER has been set to “STD”), the power will automatically turn off and the projector will switch to standby mode when the cumulative usage time reaches 2000 hours. If you turn the power back on after this 2000- | hour mark has been exceeded, the j projector will automatically switch to < standby mode again after approximately 10 minutes. 43 Others Screen display once cumulative usage time exceeds 1800 hours If you continue to use the lamp unit after 1800 hours of total usage time have passed (when replace lapp LAMP POWER has been set to “STD"), the LAMP indicator will illuminate, even when the projector is in standby mode. The on-screen display shown at right will appear as a reminder to replace the lamp unit 10 minutes before the power is due to turn off automatically. This display will continue to appear until a button such as the MENU button or the VOLUME +/- buttons is pressed. Lamp unit replacement procedure NOTE: • If the lamp usage time has passed 2000 hours (when LAMP POWER has been set to “STD”), the projector will switch to standby mode after approximately 10 minutes of operation. The steps on the next page should thus be completed within 10 minutes. ©Turn off the MAIN POWER (3)Use a Phillips screwdriver to loosen switch according to the the two lamp unit fixing screws until procedure given in “Turning off the screws turn freely. Then hold the power” on page 23, and the handle of the lamp unit and then disconnect the power gently pull it out from the projector. cord plug from the wall outlet and check that the area around the lamp unit has cooled down. (2) Use a Phillips screwdriver to turn the lamp unit cover fixing screws at the bottom of the projector, and then remove the lamp unit cover from the projector. Handle Lam fixin ©Insert the new lamp unit while making sure that the direction of insertion is correct, and then use a Phillips screwdriver to securely tighten the lamp unit fixing screws. Caution The lamp unit will be hot after it has been used. • You might get burned if you touch it while it is still hot. Lamp unit cover 44 (5)Install the lamp unit cover, and then use a Phillips screwdriver to securely tighten the lamp unit cover fixing screws. NOTE: • Be sure to install the lamp unit and the lamp unit cover securely. If they are not securely installed, it may cause the protection circuit to operate so that the power cannot be turned on. ©Insert the power cord plug into the wall outlet and then press the MAIN POWER switch. NOTE: • If the POWER button on the projector does not illuminate red when the MAIN POWER switch is turned on, turn the MAIN POWER switch off again and check that the lamp unit and the lamp unit cover are securely installed. Then turn the MAIN POWER switch back on. ©Press the POWER button so that a picture is projected onto the screen. ©Press the MENU button to display the MAIN MENU screen, and then press the ▲ and ▼ buttons to move the cursor to select “OPTION”. n E N u K E Y s T o N E_ o*i P I C T U R E IF**-] P 0 s I T ...