First, clean up the dust on the projector and around the air vents. Make sure that the filter cartridge is properly and fully inserted. If the filter cartridge is not inserted, the projector cannot be turned on. Do not put anything into the air vents. Doing so may result in malfunction of the projector. Usage in these environments may cause a poor image quality. When using the projector under dusty or smoky conditions, dust may accumulate on a lens, liquid crystal panels, or optical elements inside the projector.
Such condition may degrade the quality of the projected image. When the symptoms above are noticed, contact your authorized dealer or service center for proper cleaning. When ordering, give the following information to the dealer. Add page 68 to Favourites. Be sure to reset the Scroll counter after replacing the filter cartridge. Scroll counter Reset? Select ye s to continue.
Filter counter Maintenance and Care Be sure to reset the Filter counter after replacing the filter cartridge. Filter counter Reset? Select ye s, then another confirmation box appears. Select ye s again to reset the Filter counter. Another confirmation dialog box appears, select ye s to reset the Filter counter. Select ye s again to reset the Scroll counter. Add page 69 to Favourites.
Turn off the projector and unplug the AC power cord. Let the projector cool for at least 45 minutes. Loosen the screws and open the lamp cover. Loosen 3 screws of the lamp and pull out the lamp by using the built in handle. Make sure that the lamp is properly and fully inserted.
Follow these steps to replace the lamp. For continued safety, replace with a lamp of the same type. Do not drop the lamp or touch the glass bulb!
The glass can shatter and may cause injury. Allow a projector to cool for at least 45 minutes before you open the lamp cover. The inside of the projector can become very hot. Lamp Handle Lamp cover Screw Maintenance and Care New Lamp Lamp Replacement When replacing the lamp because it has stopped illuminating, there is a possibility that the lamp may be broken.
If replacing the lamp of a projector which has been installed on the ceiling, you should always assume that the lamp is broken, and you should stand to the side of the lamp cover, not underneath it. Remove the lamp cover gently.
Small pieces of glass may fall out when the lamp cover is opened. If pieces of glass get into your eyes or mouth, seek medical advice immediately. Add page 70 to Favourites. Improper handling may result in accidents, injury, or create a fire hazard.
Eiki international multimedia projector owner's instruction manual lc-w3 60 pages. Eiki international owner's instruction manual multimedia projector lc-w4 64 pages. Owner's Manual Page 2: Features And Design Features and Design This Multimedia Projector is designed with most advanced technology for portability, durability, and ease of use.
This projector utilizes built-in multimedia features, a palette of 1. Page 5: Safety Instructions Safety Instructions This projector should be operated only from the type All the safety and operating instructions should be of power source indicated on the marking label.
If you read before the product is operated. To ensure reliable operation of the product and to protect it from overheating, these Filter Maintenance!! The projector uses a lamp which generates significant heat.
Improper positioning may shorten the lamp life and result in severe accidents or fire hazard. This projector can project the picture in upward, downward, or inclined position in perpendicular direction to the horizontal plane. Page 9: Compliance Do not make any changes or modifications to the equipment unless otherwise specified in the instructions.
If such changes or modifications should be made, you could be required to stop operation of the equipment. Act as the right mouse button for wireless mouse operation p. Adjust the focus p. Switching the remote control codes prevents interference from other remote controls when several projectors or video equipment next to each other are being operated at the same time. Change the remote control code for the projector first before changing that for the remote control.
Page Installation Installation Positioning the Projector For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen. It is recommended to limit ambient lighting in order to obtain the best image.
Inch Diagonal Ask the sales dealer for detailed information of the optional lens specifications. Removing the lens Shift the lens to the central position by using the Lens release button Lens shift function p. It is designed to work with single-phase power systems having a grounded neutral conductor.
To reduce the risk of electrical shock, do not plug into any other type of power system. The LAMP indicator dims and the cooling fans start to operate.
Setting a PIN code prevents unauthorized use of projector can no longer be started. The menu has a hierarchical structure, with a main menu that is divided into submenus, which MENU button are further divided into other submenus.
Note: Network will not be displayed when optional Pj-to NetDirector is not attached. Press the LENS button to enter each lens operation mode.
The selected adjustment display appears on the screen. The volume dialog box appears on the screen for a few seconds. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the On-Screen Menu.
Page Pointer Function Basic Operation Pointer Function You can move the Pointer of the projector with the remote control to emphasize a part of the projected image. If a computer is selected as a signal source, this projector automatically detects the signal format and tunes to project a proper image without any additional settings.
Manual PC Adjustment enables you to precisely adjust several parameters to match those special signal formats. The projector has 10 independent memory areas to store those parameters manually adjusted. A confirmation box appears and then select yes.
All adjustments will return to their previous figures. Page 43 Computer Input Custom adj. Adjust the screen scale and position manually with this function.
BUYER BEWARE Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification. Reviews Projectors Screens Accessories. Projector Database 11, Projector Forums Login. Large Venue Classroom Interactive Conference. Find a Projector.
Classroom Interactive Portable.
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