Proxima ASA DP6870 manual Maintenance, Replacing the Lamp, Resetting the Lamp Timer

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MAINTENANCE (continued)

Replacing the Lamp

1.Switch the projector OFF, remove the power cord from the power outlet, and wait at least 45 minutes for the unit to cool.

2.Prepare a new lamp.

3. Check that the projector has cooled sufficiently, and gently turn it upside down.

4.Loosen the screw as shown in the diagram, and remove the lamp cover.

5. Loosen the two screws, and gently remove the lamp while holding the grips. Touching the inside of the lamp case may result in uneven coloring.

6.Install the new lamp and tighten the two screws firmly. Also steadily push the opposite side of the screwed lamp into the

unit.

7. Replace the lamp cover in position and tighten the screw firmly.

8. Gently turn the projector right-side up.

CAUTION • Ensure that screws are tightened properly. Screws not tightened fully may result

in injury or accidents.

• Do not use the projector with the lamp cover removed.

Resetting the Lamp Timer

Reset the lamp timer after replacing the lamp. When the lamp has been replaced after the LAMP indicator is red, or the CHANGE THE LAMP message is displayed, complete the following operation within ten minutes of switching power ON. The power will be turned off automatically in over 10 minutes.

1.Switch power ON, and press the RESET button, for approximately three seconds. The ‘LAMP xxxx hr’ message will appear on the lamp timer on the bottom of the screen.

2.Press the MENU button on the remote control transmitter, or the RESET button on the control panel, while the lamp timer is displayed. The ‘LAMP xxxx → 0 ■ CANCEL’ message will then appear.

3.Press the and select 0, and wait until the timer display is cleared.

NOTE • Do not reset the lamp timer without replacing the lamp. Reset the lamp timer always when replacing the lamp. The message functions will not operate properly if the lamp timer is not reset correctly.

ENGLISH-18

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Contents Presentation Solutions Users Guide QR55041Contents Users GuideBefore USE FeaturesContents of package Before USE Part NamesENGLISH-4 Loading the Batteries Installation Installation of the Projector and ScreenAngle Adjustment Installation ReferenceCabling InstallationCabling Plug & Play Power ConnectionExample of System Setup Power on Power OFFOperations StandbyBasic Operation Description OperationsBasic Operation Select Mode of P.IN P. Display Press the PinP button Set / Clear Keystone Mode Press the Keystone buttonNormal menu Single menu Menu Display Start/Stop Press the Menu buttonSetup Menu Setup MenuInput Menu Input Menu DescriptionRGB BlackImage Menu Image Menu DescriptionMyScreen MirrorOptions Menu Options MenuSelect Menu Background Color Select with Operation Start/Stop PressNo Signal Menu No Signal MenuLamp Life MaintenanceLamp Replacing the Lamp MaintenanceResetting the Lamp Timer Other Maintenance Air FiltersTroubleshooting Message ContentsOSD Message OSD MessageTroubleshooting Indicators MessageIndicators Message IndicatorSymptom Possible cause Remedy SymptomSymptom Specifications SpecificationsENGLISH-24 Technical Dimension DiagramSignal Connector Pin Assignment Example of computer signal TechnicalInitial set signals Connection to the Mouse Control PS/2, ADB or Serial MouseUSB Mouse PS/2 MouseADB Mouse Serial MouseCommunications setting Command dataRS-232C communication ProtocolRequesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandCRC Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL RGB Be EF Regulatory Notices EN 55022 WarningFCC Statement Warning For the Customers in Canada Pour les utilisateurs au CanadaWarranty Limitation and Exclusion Limitation of Liability Garantieeinschränkung UND -AUSSCHLUSS Haftungseinschränkung Page Page

DP6870 specifications

Proxima ASA DP6870 is an innovative digital projector designed to deliver an exceptional visual experience in various environments, including corporate settings, educational institutions, and home theaters. This model stands out due to its impressive combination of features, cutting-edge technologies, and robust characteristics.

One of the main features of the Proxima ASA DP6870 is its advanced image projection capabilities. The projector boasts a native resolution of 1920x1080 pixels, ensuring sharp, clear images that maintain high levels of detail. With a brightness level of 4500 ANSI lumens, the DP6870 can perform effectively in both dimly lit rooms and well-lit spaces, making it a versatile choice for different lighting conditions.

The DP6870 also employs state-of-the-art DLP (Digital Light Processing) technology, which enhances color accuracy and provides a smooth viewing experience free from motion blur. This technology is particularly advantageous for presentations that incorporate dynamic content such as videos and animations. The projector’s impressive contrast ratio of 3000:1 further enhances image quality, ensuring deeper blacks and vibrant colors.

Connectivity is another strong point of the Proxima ASA DP6870. The projector features multiple input options including HDMI, VGA, and USB ports, allowing for easy connection to a variety of devices such as laptops, Blu-ray players, and gaming consoles. This flexibility ensures that users can seamlessly integrate the projector into their existing technology setups.

Durability and ease of use are also key characteristics of the DP6870. The projector is built with reliability in mind, featuring a long-lasting lamp life of up to 5000 hours. This longevity reduces the need for frequent replacements, making it a cost-effective choice for long-term use. Additionally, the user-friendly interface and remote control functionality simplify operation, allowing users to focus on their presentations rather than technical details.

In summary, the Proxima ASA DP6870 is a high-performance digital projector that combines advanced image projection capabilities, robust connectivity options, and long-lasting durability. Its blend of DLP technology, impressive brightness, and easy usability makes it an excellent choice for anyone seeking a reliable and powerful projector for various applications.
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