NEC GT1150 user manual Pour remplacer la lampe, Contact de sécurité

Page 68

Cette section décrit les procédures simples d’entretien que vous devez suivre pour remplacer la lampe, nettoyer ou remplacer le filtre.

Remplacement de la lampe

Après que votre lampe ait fonctionné pendant 1500 heures (2000 heures

:mode Eco) ou plus, le voyant “Status” du coffret s’allume. Même si la lampe peut encore fonctionner, remplacez-la au bout de 1500 heures (2000 heures : mode Eco) pour conserver une performance optimale de votre projecteur.

ATTENTION

NE TOUCHEZ PAS A LA LAMPE juste après qu’elle ait été utilisée. Elle est très chaude. Eteignez le projecteur laisse au moins 60 secondes d’intervalle après avoir éteint le projecteur et débranchez le câble d’alimentation. Laissez la refoidir pendant au moins une heure avant de la manipuler.

NE RETIREZ PAS LES VIS excepté la vis du couvercle de la lampe et deux vis du coffret de la lampe. Une décharge électrique pourrait en résulter.

Le projecteur s’éteint et entrer en mode d’attente après 1600 heures (2100 heures : mode Eco) de service. Dans ce cas, remplacez la lampe. Si vous continuez à utiliser la lampe après 1500 heures (2000 heures : mode Eco) d’utilisation, l’ampoule de la lampe risque d’éclater, et des bris de glaces risquent d’être dispersés dans le boîtier de la lampe. Ne les touchez pas car elles peuvent vous blesser. Dans ce cas, contactez votre revendeur NEC afin de procéder au remplacement de la lampe.

Pour remplacer la lampe:

1.Dévissez la vis du couvercle de la lampe jusqu’à ce que le tournevis tourne librement et retirez le couvercle de la lampe. La vis du couvercle de la lampe ne peut pas être retirée.

LEFT

 

UP

 

 

 

M

ENU

 

LENS

SHIFT

 

 

SELECT

 

 

DO

 

 

 

 

 

 

 

 

 

 

 

 

WN

 

RIGHT

 

 

CAN

 

SOURCE

 

 

MEN

 

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

A

 

 

 

 

 

 

 

AD UTO

 

 

SELECT

 

 

STATUS

 

JUST

 

 

 

 

 

ON/

 

 

ER

 

 

 

ER

 

 

 

 

 

POW

STAND BY

 

 

CANC

 

SOURCE

 

 

 

 

 

LAMP

 

ADAUTO

 

 

 

 

 

STATUS

 

JUST

 

 

 

 

 

 

ON/

 

 

 

 

 

POW

ER

STAND BY

 

 

 

2.Dévissez les deux vis fixant le coffret de la lampe jusqu’à ce que le tournevis touren librement. Les deux vis ne peuvent pas être retirées.

Retirez le coffret de la lampe en tirant la poignée.

REMARQUE: Il y a un contact de sécurité sur le boîtier pour éviter le risque d’électrocution. N’essayez pas de contourner ce contact de sécurité.

SOURCE

A

ADJUUTO

ST

ON/ST

AND

BY

 

M

 

 

 

ENU

 

 

SELECT

 

 

 

CANC

 

 

SOURCE

L

 

 

 

AMP

 

 

ADAUTO

STATUS

 

 

JUST

 

ON/S

 

POW

 

TAND BY

ER

 

 

 

Contact de sécurité

3.Insérez un coffret de lampe neuve dans la prise.

ATTENTION: N’utilisez pas une lampe autre que la lampe de remplacement NEC (GT50LP). Commandez-la de votre revendeur NEC.

Fixez-le à l’aide de deux vis.

Assurez-vous de visser les deux vis.

M

 

 

ENU

 

 

 

 

SOURCE

 

 

A

 

 

AD UTO

 

 

JUST

 

ON/S

TAND BY

R

 

T

 

M

 

 

 

ENU

 

 

SELECT

 

 

 

ER

 

 

 

CANC

 

 

SOURCE

LAMP

 

 

ADAUTO

STATUS

 

 

JUST

 

ON/S

 

POW

 

TAND BY

 

ER

 

4.Refixez le couvercle de la lampe.

Serrez la vis du couvercle de la lampe.

Assurez-vous de visser la vis du couvercle de la lampe.

SOURCE

A

AUTO

 

DJUST

A

 

ND BY

 

UP

ENS

SHIFT

 

 

RIGHT

 

M

 

 

 

ENU

 

 

SELECT

 

 

 

ER

 

 

 

CANC

 

 

SOURCE

LAMP

 

 

ADAUTO

STATUS

 

 

JUST

 

ON/S

 

POW

 

TAN

 

ER

 

D BY

5. Après avoir installé une lampe neuve, sélectionnez [Menu] [Options Projecteur] [Réglage] [Page 4] [Durée d’utilisation lampe] pour remettre le compteur d’heures d’utilisation de la lampeà zéro.

REMARQUE: Si la lampe a servi pendant plus de 1600 heures (2100 heures : mode Eco), le projecteur ne peut pas être allumé et le menu n’est pas affiché. Si cela se produit, appuyez sur le bouton HELP sur la télécommande pendant au- moins 10 secondes pendant le mode de veille. Lorsque le compteur de durée d’utilisation de la lampe est remis sur zéro, le témoin STATUS disparaît.

E – 60

Image 68
Contents GT1150 GT1150 Declaration of Conformity Precautions Important InformationRF Interference DOC Compliance NoticeDOC avis de conformation Informations ImportantesPrécautions Important Safeguards InstallationPower Supply CleaningRemplacement de la lampe Mesures de sécurité importantesAlimentation NettoyageTable of Contents User’s manuals IntroductionWhats in the Box? Getting to Know Your GT1150 Projector Lens hood Remote sensor Terminal panel LeftControls PC Card slot Lens optionalDepression for foot 4 locations Remote sensor Carrying handle Lamp coverRivet Carrying the ProjectorString Top Features Front Terminal Panel Right Front Terminal Panel Left PC Card ViewerRemote Control Features Undo InfoTest HelpOperating Range for Wireless Remote Control Remote Control PrecautionsRemote Control Battery Installation Using the Remote Control in Wired Operation Remote cable supplied Terminal panel LeftScreen Size and Projection Distance InstallationSetting Up Your GT1150 Projector Lens Shift Adjustable Range Optional Lens Installation Preparation Tools needed for installationBefore installation Lens hood Lens hood capReinstall the lens hood Lens mountSetting up for Double Stacking in Link Mode Master projector Foot Depression for foot Slave projectorStacking the Projectors HookupLink Mode Setting Projector OrientationCeiling Front Projection Ceiling Rear ProjectionDesktop Rear Projection Lect Desktop Rear. See page E-47Connecting the Power Cable and Turn on the Projector Power ON/STAND by buttonIndicators Basic OperationMenu Language Select screen About Startup ScreenTo turn off the projector Set up the projector TestOther adjustments UpDownWhen used in standalone operation Connecting Your VCR Or Laser Disc PlayerConnections VCR or other video equipment TV tuner DVD playerConnecting Your DVD Player with Component Output Audio equipmentConnecting Your PC Or Macintosh Computer RGB signal cable suppliedSupplied MacintoshConnecting an External Monitor Connecting a PC with DVI outputDVI digital input accepts up to the XGA signal DVI cable not suppliedInformation for Reducing Radiation of Electromagnetic Waves Connecting to a Single WorkstationInstallation Instructions When Used with One Switcher ISS-6020/ISS-6020G BNC 5 coaxial cableISS-6020 To Rgbhv output To slot Personal computer To REMOTE1 To audio outputWhen Used with Two or More Switchers 100 Inputs How to make connectionsTo Remote To Remote To Slot Personal Computer SlaveISS-6020 Output to Setting of S8601 Set the DIP switch S8601 of the Switcher as followsPin Configuration of Optional CTL-6010 Cable Remote 1 ConnectorWhen used with the Switcher Pin No External control mode OFF When used in stand alone operation Pin NoExternal control mode on Projector ID= Operating Multiple Projector with Remote ControlProjector ID= Using the PC Control connectors Connection for Double Stacking in Link ModeConnect source equipment to the master projector Master projectorUsing the Menus Using the Magnifying Glass IconOperation General ControlsDefault Basic/Custom Menu items are Customizing Basic/Custom MenuList of Direct Button Combinations Menu tree DVI AnalogMenu Elements Switcher Entry Edit Command Expert mode onlyMenu Descriptions & Functions Source SelectPrev Play Jump Setup View Next Stop Select Delete Volume not available for PC Card ViewerPC Card Viewer Picture not available for PC Card ViewerColor Temperature Lamp ModeImage Options KeystoneColor Matrix available for component video signal only Switcher Gain available only when used with ISS-6020Resolution when Auto Adjust is off White Balance not available for PC Card ViewerProjector Options Menu Sleep TimerCommands Ing to use the volume bar Ume bar on screenOn screen Keystone barSetup Gives normal Jpeg qualityClear Filter Usage Link Mode not available for DVI digital Switcher ControlTools CapturePC Card Files Changing Background LogoHelp Test PatternUsing the PC Card Viewer function Inserting and Ejecting a PC CardInstalling the PC Card Viewer Software Before InstallingInstallation Starting Up the PC Card Viewer Software on your PCOptional Presentation Remote Control Projecting slidesWhen the tool bar is not displayed Auto Play ModeSwitching to Slides Directly from Other Input Modes ExampleCapturing Images Displayed on the Projector Deleting Captured ImagesViewing Digital Images PreparationsUninstalling the PC Card Viewer Software Uninstalling the softwareMaintenance Replacing the LampTo replace the lamp InterlockTo replace the filter Cleaning or Replacing the FilterTo clean the filter Pour remplacer la lampe Contact de sécuritéNettoyage ou remplacement du filtre Pour nettoyer le filtre à airPour remplacer le filtre à air Aspirez le filtre à travers le couvercle de filtreTroubleshooting Power/ Status Light MessagesCommon Problems & Solutions IndicatorWhen using the PC Card Viewer function Supplied software change the image to 1024 768 dots in sizeSpecifications Model Number GT1150Optical ElectricalMechanical Cabinet Dimensions Optional AccessoriesLens center Unit = inch mmSub Pin Assignments Mini D-Sub 15 Pin Connector RGB2RGB Signal Analog YCbCr Signal Video / S-Video List of Menu Items Available in Link Mode VolumeTiming Chart PC Control Codes Cable ConnectionGravity Stack Function7N8P0112
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GT1150 specifications

The NEC GT1150 is a high-performance projector designed to meet the demands of various applications in educational, business, and professional environments. Equipped with advanced technologies, it offers exceptional image quality and versatility, making it an ideal choice for presentations and multimedia displays.

One of the standout features of the NEC GT1150 is its brightness. With a remarkable output of 5,000 ANSI lumens, the projector delivers vibrant images even in well-lit rooms. This high brightness level ensures that presentations can be seen clearly in various lighting conditions, lending itself to classrooms, conference rooms, and auditoriums alike.

The resolution of the GT1150 is another key aspect. It supports XGA (1024 x 768), which provides a sharp and detailed image, crucial for displaying text-heavy presentations or intricate visuals. The projector’s contrast ratio enhances this experience, offering deep blacks and bright whites, thus elevating the overall viewing experience for audiences.

In terms of connectivity, the NEC GT1150 is equipped with multiple input options. It includes VGA, composite, and S-Video connections, enabling users to connect a variety of devices such as laptops, document cameras, and DVD players seamlessly. Additionally, the projector features a built-in 10-watt speaker, providing adequate sound output for most presentation settings.

Another interesting characteristic of the GT1150 is its portability. Weighing approximately 7.5 pounds, it is designed with ease of transport in mind, allowing users to set it up quickly in different locations. This mobility makes it a preferred choice for educators and business professionals who need to move between multiple venues regularly.

The GT1150 is also designed with user convenience in mind. It features an intuitive on-screen menu, providing easy access to a range of functions including picture adjustments, source selection, and setup options. This user-friendly interface contributes to a smoother operation, allowing presenters to focus on their content rather than technical difficulties.

Moreover, the NEC GT1150 is built to last, with an expected lamp life of up to 4,000 hours in normal mode, which can stretch to 5,000 hours in eco mode. This longevity reduces maintenance costs and minimizes downtime due to lamp replacements.

In summary, the NEC GT1150 is a versatile and robust projector that excels in delivering high-quality images, a variety of connectivity options, and user-friendly features, making it an excellent choice for a wide array of presentations and multimedia applications. Whether in the classroom or a corporate setting, the GT1150 helps ensure that your content is delivered effectively and efficiently.