Canon LV-7250, LV-X6 manual Cleaning or Replacing the Filter, To clean the air-filter

Page 60

6. Maintenance

This section describes the simple maintenance procedures you should follow to clean the filter and replace the lamp.

￿Cleaning or Replacing the Filter

The air-filter sponge keeps dust and dirt from getting inside the projector and should be cleaned after every 100 hours of operation (more often in dusty conditions). If the filter is dirty or clogged, your projector may overheat.

CAUTION

•Turn off the projector, turn off the main power switch and unplug the projector before replacing the filter.

•Only clean the outside of the filter cover with a vacuum cleaner.

•Do not attempt to operate the projector without the filter cover.

To clean the air-filter:

Vacuum the filter through the filter cover.

KCAB

UNEM

-

 

CP

OTUA

TUPIN

WOP

ARNINGW

PMLA

To reset the filter usage time, from See also page 50 for resetting the

the menu, select [Reset] → [Filter counter]. filter usage time.

To replace the filter (sponge):

1.Remove the filter cover by pushing down on the catch of the cover until you feel it detach.

Catch

LV-X6 (one filter)

LV-7250 (two filters)

H

S

PU

2. Gently peel off the filter (sponge) and replace it with the new one.

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Contents LV-7250/LV-X6 Safety Cautions PrecautionsImportant Information Federal Communication Commission NoticeCanadian Radio Interference Regulations Réglementation canadienne sur les intérferences radioLamp Handling Precautions Important Safeguards InstallationFire and Shock Precautions Do Not Use in the Following EnvironmentsImportant Information Use Caution When Carrying or Transporting the Projector Remote Control PrecautionsTable of Contents Viii Whats in the Box? For LV-7250 onlyFeatures youll enjoy Introduction to the ProjectorIntroduction Congratulations on Your Purchase of The ProjectorIntroduction Part Names of the Projector Front/TopRear Introduction Bottom To turn the logo upside down, follow the steps belowPush one end of the logo gently Release your hold and turn the logo upside downIntroduction Top Features Detecting the Signal AutomaticallySelecting from Input List Introduction Terminal Panel Features LV-7250 Part Names of the Remote Control / Button Not available on LV-X6 17. D. Zoom + ButtonFreeze Button Click Button Not available on LV-X6Introduction Battery Installation Operating Range for Wireless Remote ControlInstallation and Connections Setting Up the Screen and the Projector Installation and ConnectionsSelecting a Location Throw Distance and Screen SizeReflecting the Image Making Connections LV-7250 LV-X6Installation and Connections To connect Scart output RGB Video equipment such as DVD playerInstallation and Connections Connecting an External Monitor Audio Analog IN-1 Video Audio VID Press the Power button on the projector cabinet or Power button on the remote control for aboutTurning on the Projector Remove the lens capProjecting an Image Basic Operation To select a menu language, follow these stepsDetecting the Signal Automatically Selecting a SourceAdjusting the Picture Size and Position Adjust the Tilt FootRear foot height can be adjusted up to 10 mm/0.4 inch Lift the front edge of the projectorProjecting an Image Basic Operation Zoom FocusAdjusting with the Auto Keystone Function LV-7250 only Adjusting with buttons on the cabinetAdjusting with the Remote Control Correcting Keystone DistortionPress the Menu button. The menu will be closed Turning Up or Down Volume Adjusting the Image Using Auto PC adjustmentAutomatically Optimizing on RGB Image Turning off the Projector To turn off the projectorAfter Use Preparation Make sure that the projector is turned offTurning off the Image and Sound Freezing a PictureEnlarging and Moving a Picture Using the Remote Mouse Receiver LV-7250 only Convenient FeaturesConnecting the remote mouse receiver to your computer When operating a computer via the remote mouse receiverAbout Drag Mode To enable the Password function Preventing the Unauthorized Use of the ProjectorTo turn on the projector when Password is enabled To disable the Password functionType in your password and press the OK button Using On-Screen Menu Using the MenusUsing On-Screen Menu For Adjusting items Slide barFor Selecting items Solid triangle For Selecting items Radio buttonIndicates the Key Lock is enabled Menu ElementsImage adjustment List of Menu ItemsReset Menu Descriptions & Functions Image adjustment Image modeDetail settings Selecting Reference Setting Reference Selecting Gamma Correction Mode GammaMenu Descriptions & Functions Display settings Using On-Screen Menu Adjusting White Balance White balanceReset Selecting Aspect Ratio AspectCopyright Menu Descriptions & Functions Setup Selecting Wall Color Correction Mode Screen colorGeneral LV-7250 Enabling Auto Keystone Auto keystone LV-7250 onlyUsing On-Screen Menu Selecting Lamp Mode Lamp mode Selecting Menu Language LanguageSelecting Communication Speed Communication speed Disabling the Cabinet Buttons Key lockSelecting a Color for Background No signal screen Setting Auto Adjust Auto PC adjustmentEnabling Direct Power on Direct power on Enabling Power Management Power managementUsing On-Screen Menu Enabling Fan Speed Mode Fan mode Enabling Key Sound and Error Sound BeepInput signal select Selecting Signal Format Enabling the deinterlace DeinterlaceInput signal Menu Descriptions & Functions InformationUsage time Menu Descriptions & Functions Reset Using On-Screen Menu VersionResetting settings and adjustments Reset Clearing Lamp Hour Meter Lamp counterCleaning or Replacing the Filter To clean the air-filterTo replace the filter sponge Cleaning the Cabinet and the Lens MaintenanceReplacing the Lamp To replace the lampRemove the lamp cover Remove the lampInsert a new lamp until the lamp is plugged into the socket Troubleshooting Indicator MessagesProblem Check These Items AppendixPower on process for the projector and the PC Specifications OpticalLV-7250 2000 lm LV-X6 1500 lmAppendix Mechanical For EuropeCabinet Dimensions Pin Assignments of D-Sub Analog Input Connector Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal Compatible Input Signal List Relationship between Screen Size and Projection distance Service Port Mini DIN-8P PC Control Codes and Cable ConnectionPC Control Codes Cable ConnectionTroubleshooting Check List PowerVideo and Audio OtherInstallation environment Signal cableComputer Video equipmentCanon U. S. A., INC

LV-X6, LV-7250 specifications

The Canon LV-7250 and LV-X6 are advanced projector models renowned for their quality, versatility, and ease of use. Designed primarily for educational and corporate environments, these projectors combine high-performance features with user-friendly technology, making them ideal for presentations, lectures, and business meetings.

Starting with the Canon LV-7250, this model boasts a bright 2600 ANSI lumens lamp, ensuring clear and vivid images even in well-lit environments. Its native XGA resolution (1024 x 768) guarantees sharp text and detailed graphics, crucial for presentations and visual displays. The projector supports a variety of input options, including HDMI and standard VGA, making connectivity to various devices seamless. Additionally, the LV-7250 includes a 1.2x optical zoom and keystone correction features, allowing for flexible setup and easy alignment of images.

The Canon LV-X6, on the other hand, elevates the projection experience with its enhanced brightness of 3000 ANSI lumens and native SVGA resolution (800 x 600). This model is specifically designed for larger venues, where higher luminosity is essential. The LV-X6 features multiple connectivity options, including HDMI, USB, and composite video, accommodating different presentation formats and devices.

Both models incorporate advanced DLP technology, offering high contrast ratios that enhance the clarity and depth of projected images. They also ensure long-lasting performance with an extended lamp life of up to 6000 hours in Eco mode, reducing the need for frequent replacements and enhancing cost-effectiveness.

In terms of portability, both projectors are lightweight and compact, making them easy to transport between locations. They come equipped with built-in speakers, providing clear audio playback without the need for external sound systems, although connections for separate audio systems are available for enhanced sound quality.

The user-friendly interface and remote control availability further simplify operation, allowing users to navigate menus swiftly and access features easily. A robust cooling system ensures efficient thermal management, keeping the projectors operational for extended periods without overheating.

Overall, the Canon LV-7250 and LV-X6 models epitomize reliability, performance, and practicality, making them excellent choices for anyone seeking high-quality projection solutions in professional settings.
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