BenQ Mp610 Dlp Users Manual
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Operation 35 5. Information menu This menu shows you the current operating status of the projector. Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen. FUNCTIONDESCRIPTION SourceShows the current signal source. ResolutionShows the native resolution of the input signal. Application ModeShows the selected mode in the Picture menu. Equivalent Lamp HourDisplays the number of hours the lamp has been used. SystemShows the Video input system format, NTSC, SECAM or PAL. Downloaded From projector-manual.com BenQ Manuals
Maintenance 36 Maintenance Care of the projector Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens clean. Never remove any parts of the projector except the lamp. Contact your dealer if other parts need replacing. Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface. • Use a canister of compressed air to remove dust. • If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner and gently wipe the lens surface. Never rub the lens with abrasive materials. Cleaning the projector case Before you clean the case, turn the projector off using the proper shutdown procedure as described in Shutdown on page 26 and unplug the power cord. • To remove dirt or dust, wipe the case with the supplied cleaning cloth. • To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral pH detergent. Then wipe the case. Never use wax, alcohol, benzene, thinner or other chemical detergents. These can damage the case. Storing the projector If you need to store the projector for an extended time, please follow the instructions below: • Make sure the temperature and humidity of the storage area are within the recommended range for the projector. Please refer to Specifications on page 45 or consult your dealer about the range. • Retract the adjuster feet. • Remove the batteries from the remote control. • Pack the projector in its original packing or equivalent. Transporting the projector It is recommended that you ship the projector with its original packing or equivalent. When you carry the projector yourself, please use the original box or provided soft carry case. Downloaded From projector-manual.com BenQ Manuals
Maintenance 37 Lamp information Calculation of lamp hour When the projector is in operation, the duration (by hours) of lamp usage is automatically calculated by the built-in timer. The method of calculating the equivalent lamp hour is as follows: Total (equivalent) lamp hour = hours used in Economic mode + hours used in normal mode See Economic Mode (off) on page 34 for more information on Economic mode. The lamp hour in Economic mode is calculated as 3/4 of that in normal mode. That is, using the projector in Economic mode helps to extend the lamp hour by 1/4. Warning message When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. For more detailed information on projector warnings, please refer to Indicators on page 41. The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator still lights up after turning the power back on, please contact your dealer. The following Lamp warning displays will remind you to change the lamp. MessageStatus The lamp has been in operation for 2800 hours. Install a new lamp for optimal performance. If the projector is normally run with Economic Mode selected (See Economic Mode (off ) on page 34), you may continue to operate the projector until the 2950 hour lamp warning appears. The lamp has been in operation for 2950 hour. A new lamp should be fitted to avoid the inconvenience when the projector runs out of lamp time. The lamp has been in operation for over 3000 hours. This message will flash in the center of the screen for about 30 seconds together with the Lamp indicator lighting up red for 40 seconds. If this warning message displays, the projector will shutdown in 40 seconds. The lamp MUST be replaced before the projector will operate normally. Downloaded From projector-manual.com BenQ Manuals
Maintenance 38 Replacing the lamp • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp. • To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces. • To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not touch the empty lamp compartment when the lamp is removed. • This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a proper manner. 1. Turn the power off and disconnect the projector from the wall socket. If the lamp is hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled. 2. Turn the projector over. Then loosen the screw on the lamp cover. 3. Remove the lamp cover from the projector. Do not turn the power on with the lamp cover removed. 4. Disconnect the lamp connector from the projector. Downloaded From projector-manual.com BenQ Manuals
Maintenance 39 5. Loosen the screw that secures the lamp. 6. Pull the lamp from the projector. • Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector. • Do not place the lamp in locations where water might splash on it, children can reach it, or near flammable materials. • Do not insert your hands into the projector after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images. 7. As shown in the figure, hold the new lamp and align the two locators on the lamp with the holes on the projector, and then pull the lamp all the way into the projector. 8. Connect the lamp connector to the projector. 9. Tighten the screw that secures the lamp. • Loose screw may cause a bad connection, which could result in malfunction. • Do not over tighten the screw. Downloaded From projector-manual.com BenQ Manuals
Maintenance 4012. Restart the projector. Do not turn the power on with the lamp cover removed. 13.Resetting the lamp counter Do not reset if the lamp is not replaced as this could cause damage. i. Press and hold the Exit 5 button on the projector for 5 seconds to display the total used lamp time. ii. Press Auto on the projector or on the remote control to reset the lamp hour to “0”. iii. Wait about 5 seconds to let the OSD disappear. Temperature information When the Temperature warning light is on, it is warning you of the following possible problems: 1. The internal temperature is too high. 2. The fans are not working. Turn the projector off and contact qualified service personnel for further help. For more detailed information, please refer to Indicators on page 41. 10. Replace the lamp cover on the projector. 11. Tighten the screw that secures the lamp cover. • Loose screw may cause a bad connection, which could result in malfunction. • Do not over tighten the screw. Downloaded From projector-manual.com BenQ Manuals
Maintenance 41 Indicators Illustration •Blank - : Light OFF •O : Orange light • : Light flashing•R : Red light • : Light ON•G : Green light LightStatus & Description PowerTe m pLamp Power events -- Stand-by mode. --The Power indicator lig ht is flashing during powering up. --The projector is under normal operation. -- 1. The projector needs 90 seconds to cool down as it was abnormally shut down without the normal cooling down process. Or 2. The projector needs to cool for 90 seconds after the power is turned off. --The projector has shutdown automatically. If you try to re-start the projector, it w ill shutdow n again. Please contact your dealer for assistance. LightStatus & Description PowerTe m pLamp Lamp events - The projector has shutdown automatically. If you try to re-start the projector, it w ill shutdow n again. Please contact your dealer for assistance. --1. The projector needs 90 seconds to cool down. Or 2. Please contact your dealer for assistance. O G G O O O R R Downloaded From projector-manual.com BenQ Manuals
Maintenance 42 Thermal events -- The projector has shutdown automatically. If you try to re-start the projector, it will shutdown again. Please contact your dealer for assistance. - - - R R R R G R R R G R R O R R G R Downloaded From projector-manual.com BenQ Manuals
Maintenance 43 Safety instructions for ceiling mounting of your BenQ projector We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent damage to person and property. If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed. If you use a non-BenQ brand projector ceiling mount kit, there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws. You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector. BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose. Downloaded From projector-manual.com BenQ Manuals
Troubleshooting 44 Troubleshooting THE PROJECTOR DOES NOT TURN ON. NO PICTURE BLURRED IMAGE REMOTE CONTROL DOES NOT WORK CauseRemedy There is no power from the power cable.Plug the power cord into the AC inlet on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on again during the cooling process.Wait until the cooling down process has completed. CauseRemedy The video source is not turned on or connected correctly.Turn the video source on and check that the signal cable is connected correctly. The projector is not correctly connected to the input source device.Check the connection. The input signal has not been correctly selected.Select the correct input signal with the Source key on the projector or remote control. The lens cap is still attached to the lens.Remove the lens cap. CauseRemedy The projection lens is not correctly focused.Adjust the focus of the lens using the focus ring. The projector and the screen are not aligned properly.Adjust the projection angle and direction as well as the height of the unit if necessary. The lens cap is still attached to the lens.Remove the lens cap. CauseRemedy The battery is out of power. Replace the battery with a new one. There is an obstacle between the remote control and the projector.Remove the obstacle. You are too far away from the projector.Stand within 6 meters (19.5 feet) of the projector. Downloaded From projector-manual.com BenQ Manuals