LG Electronics LP-XG2 owner manual Maintenance, Cleaning the lens

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Maintenance

*The projector needs little maintenance. You should keep the lens clean because any dirt or stains may appear on the screen. You will also need to clean the air filter attached at the bottom of the projector periodically because a clogged air filter prevents proper ventilation that is necessary to cool the projector and prevents it from overheating. If any parts need to be replaced, contact your dealer. When cleaning any part of the projector, always turn the power off and unplug the projector first.

Cleaning the lens

Clean the lens whenever you notice dirt or dust on the surface of it. Wipe the lens surface gently with an air spray or a soft, dry lint-free cloth.

To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and wipe the lens surface gently.

Cleaning the Projector Case

To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with a soft, dry, lint-free cloth. To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent and then wipe the casing.

Do not use alcohol, benzene, thinners or other chemical detergents as these can cause the casing to be warped.

Cleaning the Air Filter

The air filter, which is located at the bottom of the projector, should be cleaned after every 100 hours’ use.

If it is not cleaned periodically, it can become clogged with dust and prevent the projector from being ventilat- ed properly. This may cause overheating and damage of the projector.

To clean the air filter :

1.Switch the projector off and unplug the power cable from the wall socket.

2.Stand the side of the projector so that the handle can be at the top, and you can easily access the air filter.

3.Push the opening tip of the air filter cover and remove the cover.

4.The air filter is in the cover of it. To clean the filter, you’d better use a small vacuum cleaner designed for computers or other office equipments. If not, you may use a dry, lint-free cloth.

If it is difficult to remove dirt or the filter is torn, contact your dealer or the service center to replace it .

5.Close the filter cover after cleaning.

6.Plug the power cable back into the wall socket.

* When installing the projector on the ceiling use screws of which length is within 5 mm. * Contact your dealer to get screwes for fixing, the ceiling installer and the detailed

explanation to install.

ENGLISH

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Contents LP-XG2 LCD Projector Contents Safety Instructions English Don’t cover the project when in use Never touch the power plug with wet handOnly use the projector on a level and sta- ble surface It may cause electric shock or a fire Names of parts Rear Connecting PartMain Body Control Panel Arrow direction Remote ControlSlide the battery cover Inserting the batteriesRefer to page 39~40 Functions on the Remote ControlDownsizes the screen on the zoom function Enlarges the screen size on zoom functionAccessories Installation and ConnectionMouse Connecting Cables Using Kensington Security System Projector Status Indicators Basic Operation of the Projector How to connect Connecting to a Desktop PCConnecting to a Notebook PC Connecting to a Macintosh Desktop PC Adjusting letter Adjusting number How to use How to use the Macintosh desktop adaptorConnecting to a Macintosh PC Connecting to a Macintosh PowerBook Connecting to a Video Source Remove the lens cover of the projector Press the main power button on the back panelAdjust volume level Turning on the ProjectorOperating the Projector Focusing and Positioning the Screen ImageZoom ring Focus ring Horizontal leveler Press the Menu button Function checkingPress the button you can see menus as below Selecting source mode Press the Still button Using Still functionAs below Selecting languageFlip Horizontal Function Using Flip Horizontal / Vertical functionPress the Enter button to see reversed image Flip Vertical Function Press the Blank button Using Blank functionTo exit the blank status, press the Blank button again Selecting Blank Image color Checking lamp time Selecting PC screen size input signal To adjust the screen condition as you want Adjusting screen displayPositioning Press the Zoom button again to finish the zoom function You can use this function by using the Menu buttonZoom Function Left,right,up, or downYou can also use this function by using the Menu button Using Resize functionPress the Enter button Adjusting VideoVideo item as you want Auto Tracking Function Using Tracking functionPress the Auto Tracking button Condition Clock / Phase FunctionPhase item MenuSources Format Supported Monitor DisplayCleaning the lens MaintenanceBelow Reset Lamp TimeProjection Lamp Lamp model Operating Condition TemperaturePower consumption Humidity
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