Instruction/ maintenance manual of the product 28A8040 Dukane
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Liquid Cr ystal Pr ojector Model 28A8040 OPERA TING GUIDE.
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English 1 Usage Notice Precautions .......................................................................................... 2 Introduction About the Product ................................................................................. 3 Package Overview .
English 2 Precautions Follow all warnings, pr ecautions a nd mainten a nce a s r ecommended in this user’s ma nual to maxi mize the life of your unit. Do: q Turn off the product before cleaning. q Use a soft cloth moistened with mild detergent to clean the display housing.
English 3 About the Product This pr oduct, designed with a high-power ed UHP la mp, is a n SV GA data/video porta ble projection display . The outsta nding featur e of it are listed a s follows: q 8.
English 4 Package Overview This pr ojection display comes with all the items shown below . Check to ma ke sur e your unit is complete. Conta ct your dealer i mmedi ately if a nything is missing.
English 5 Product Overview w Main Unit Installation * Ther e ar e two elevator relea sing buttons a nd elevator feet on both sides. * Ther e are also two r emote contr ol receivers on the fr ont a nd the r ear side.
English 6 w w w w w Panel Controls Computer 1 Input Connector Power Connector Computer 2 Input Connector Monitor Loop-Through Connector Audio Output Connector Audio Input Connector Audio Input for Com.
English 7 w Remote Control Freeze/CLR Zoom In / Zoom Out Mute Keystone Power/Standby Source V olume Four Directional Select Keys Menu Enter Reset Resync Tracking.
English 8 Connecting the Projection Display Power Cord Audio Cable S-Video Cable VGA Cable Audio Cable Monitor Cable RCA Audio Video Cable.
English 9 u u u u u Powering On the Projection Display. 1. Remove the lens cover 2. Plug the power cord into the back of the projector and plug it into the electrical outlet. The “ POWER/ST ANDBY ” LED indicator will flash green. 3. T urn on the la mp by pressing “ POWER/ST ANDBY ” button.
English 10 Adjusting the image size w w w w w Adjust the height of projected image Raise the projection display to the desired angle and then press the elevator release buttons to release the elevator foot. Fine-tune the height by manually turnig each foot.
English 11 w w w w w Focus the image Y ou may a djust zoom ring to zoom in/out 1.3 ti mes of the i mage size. T o focus the i mage, rotate the f ocus ring until the image is clear . 20” [27”] [60”] (20”) [100”] (45”) (76”) (1 14”) [150”] (153”) [200”] [260”] (197”) [ ] Maximum Max.
English 12 User Control Overview There are two ways for you to control the functions: panel control and remote control. w Panel Control w Remote Control User Controls.
English 13 Power/Standby 4 Power the lamp on and off when the main power switch is turned on. Menu 4 Press “Meau” to open the on-screen display (OSD) menus and to switch among different menus. T o exit OSD, press the “Freeze/CLR” button or select the “ Exit Menu” icon a nd press “Enter” button.
English 14 4 The Pr ojector ha s the multilingual On-Scr een Display(OSD) menus that allows you to make image adjustments and change a variety of settings. When in computer sour ce, the OSD will be the “Computer OSD”. When in V ideo sour ce, the OSD will be the “ V ideo OSD”.
English 15 4 T ra cking Choose “ Tracking “ item to synchronize the signal timing of the display with that of the graphic card. When you experience an unstable or flickering image, use this function to correct it. 4 Frequency “Frequency” is for changing the display data frequency to match the frequency of your computer’s gra phic card.
English 16 4 Front-Desktop The factory default setting. 4 Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen. 4 Front-Ceiling When you select this function, the projector truns the image upside down for ceiling-mounted projection.
English 17 Lamp Exit Menu 4 Exit Menu When you like to close the OSD menus, choose this item and select “ YES” to exit menu. 4 Reset All Choose “ Y es” to retrun the display para meters of the current mode to its fa ctory default settings.
English 18 Problem: No image appears on screen. 4 Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section. 4 If the projector is plugged into a power strip, make sure the power strip is turned on.
English 19 4 If you are using a Notebook PC: 1. Y ou are required to i mple ment a bove steps of resolution setting of computer first. 2. Switch the Notebook PC display to the “external display only” or “CR T only” mode.
English 20 Maintenance w w w w w Cleaning the Air Filter 4 Cleaning Procedure: 1. T urn off the power . 2. Remove the air filter cover. 3. Remove the air filter from the filter cover. 4. Clean the air filter with a vacuum cleaner. 5. Place the air filter back in position.
English 21 w Changing the lamp The projection display will detect the lamp life itself. It will show you a warning message when the lamp is used over working hours. When you see this message, change the lamp as soon as possible. Make sure the projection display has been cooled for at least 60 minutes before changing the lamp.
English 22 5. Replace the new lamp module by the handle and tighten the screws. 4. Unscrew the 2 screws of the lamp module and pull out the lamp module by the handle. 6. Place the lamp cover back in position and lock the 2 screws. 7. Remember to reset the lamp life timer from OSD menus.
English 23 Specifications LCD panel - active matrix TFT color LCD - 0.9” poly-silicon panels x 3 - tr=12ms, tf=30ms response time - 350:1 contrast ratio Lamp - 150-watt UHP lamp Number of Pixels - 800 pixels (H) X 600 lines (V) Displayable Color - 16.
English 24 Compatibility Modes *: Compressed A G V A S E V & M B I0 5 3 x 0 4 65 . 1 30 7 A G V A S E V & M B I0 5 3 x 0 4 69 . 7 35 8 A G V A S E V & M B I0 8 4 x 0 4 65 . 1 30 7 A G V A S E V & M B I0 8 4 x 0 4 69 . 7 35 8 A G V A S E V & M B I0 0 4 x 0 2 75 .
LEGAL INFORMA TION FIVE-YEAR LIMITED W ARRANTY This Dukane LCD projector is warr anted to the or iginal purchaser for a period of fiv e (5) years from the original purchase date - in nor mal use and ser vice - against def ects in mater ial and workmanship .
Dukane Corporation Audio Visual Products Division 2900 Dukane Drive St. Charles, IL 60174-3395 E-mail: avsales@dukane.com Phone: (630) 584-2300 Orders: (800) 676-2485 Information: (800) 676-2486 Fax: .
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If you already are a holder of Dukane 28A8040, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dukane 28A8040.
However, one of the most important roles played by the user manual is to help in solving problems with Dukane 28A8040. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dukane 28A8040 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
