Canon LV-7225 Air Circulation, Installing the Projector in Proper Position, Moving the Projector

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Safety Instructions

Air Circulation

Openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered.

CAUTION

Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken.

Do not put any flammable objects near the vent.

Keep the exhaust vent at least 3’(1m) away from any objects.

Do not touch a peripheral part of the exhaust vent, especially screws and metallic part. This area will become hot while the projector is being used.

Do not put anything on the cabinet. The materials put on the cabinet will not only get damaged but also cause fire hazard by heat.

Cooling fans are provided to cool down the projector. This projector monitors internal temperature and control the running speed of the cooling fans.

Air Intake Vent

Exhaust Vent

Air Intake Vent

(Hot air exhaust)

 

Installing the Projector in Proper Position

Install the projector properly. Improper Installation may reduce

the lamp life and cause a fire hazard.

20˚

Do not tilt the projector more than 20 degrees above and below.

20˚

Do not point the projector up to

project an image.

Do not point the projector down to

project an image.

Do not put the projector on either

side to project an image.

Moving the Projector

When moving the projector, replace the Lens Cover and retract Adjustable Feet to prevent damage to the lens and cabinet.

When the projector is not in use for an extended period, put it into the case (carrying bag) supplied with the projector.

CAUTION

Carrying Bag (supplied) is intended for protection from dust and scratches on the surface of a cabinet, and it is not designed to protect an appliance from external forces. Do not transport a projector through a courier or transport services with this bag, otherwise the projector can be damaged. When handling a projector, do not drop, bump, subject it to strong forces or put other things on the cabinet.

USE CAUTION IN CARRYING OR

TRANSPORTING THE PROJECTOR

Do not drop or bump a projector, otherwise damages or malfunctions may result.

When carrying a projector, use a suitable carrying case.

Do not transport a projector by using a courier or transport service in an unsuitable transport case. This may cause damage to a projector. To transport a projector through a courier or transport service, consult your dealer for their information.

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Contents LV-7225LV-7220LV-5220 Features and Design Blackboard can be used as a projection screenSee page 32 Table of Contents To the Owner Risk of Electric Shock Do not OpenSafety Instructions Hinweise für DeutschlandInstalling the Projector in Proper Position Air CirculationMoving the Projector Compliance Federal Communication Commission NoticePart Names and Functions Front Back BottomLens Cover See page 50 for attaching Rear Terminal Top Control Remote Control Unit Signal Emission indicatorLaser Pointer Function Pointer FunctionWireless Mouse Operation Operating RangeButton. The code switches sequentially for one pressing Remote Control CodeRemote Control Battery Installation With holding down the Menu button, press the ImageInstallation Adjustable FeetPositioning the Projector Connecting the AC Power Cord For the U.S.A. and Canada For Continental Europe200 240 V AC Connecting to a Computer Cables used for connectionConnecting to Video Equipment StereoConnecting to Component Video Equipment Component RGB OUTTurning On the Projector What is PIN code?Basic Operation Enter a PIN codeDisconnect the AC power cord When the projector has cooled down enough to be turned onAgain, the Power indicator lights red. Then you can Turning Off the ProjectorOn-Screen Menu How to Operate the On-Screen MenuRemote Control Unit Top ControlMenu Bar PC System MenuZoom and Focus Adjustment Auto Setup FunctionKeystone Adjustment Picture Freeze FunctionNo Show Function Volume Timer FunctionSound Adjustment MuteComputer Input Input Source SelectionComputer System Selection AutoMode PC Adjust Menu Auto PC AdjustmentTo store adjustment parameters Auto PC AdjManual PC Adjustment Display area ResetMode free Display area HHigh contrast Image Level SelectionStandard BlackboardGreenImage Level Adjustment Screen Size Adjustment Input button Video Computer Video button Video InputInput Source Selection Video, S-Video Source Select Menu VideoInput Source Selection Component, RGB Scart 21-Pin Input button Computer Video Computer buttonAV System Menu Video or S-Video Video System SelectionAuto AV System Menu ComponentCinema Picture level adjusted for the picture with fine toneUser preset image in the Image Adjust Menu p39 Image button Standard Cinema BlackboardGreen CustomColor TintPress the Point 78 button to obtain proper color. From 0 to Resets all adjustment to their previous figure ProgressiveFilm Provides image at a normal video aspect ratio of 4 Provides image at a wide screen ratio of 16Auto setup SettingSetting LanguageLogo PIN code lock Blue backDisplay Enter a Logo PIN codeCeiling LogoCapture RearLamp mode Standby modePower management On startUSB Remote controlPointer Key lockTo Change the PIN code lock setting PIN code lockTo Change the PIN code Fan Factory default Lamp counter resetFactory default FanMaintenance and Cleaning Projector is shut down and the Warning indicator lights redThen check the matters below Cleaning the Air Filters Attaching the Lens CoverCleaning the Projection Lens Cleaning the Projector CabinetLamp Replacement Reset the Lamp replace counterWhen the lamp replace counter is reset, the Lamp Lamp Replace CounterTroubleshooting AppendixRemote Control Unit does not work. Check the batteries AppendixMenu Tree Setting Image Select Image Adjust ScreenIndicators and Projector Condition Compatible Computer Specifications FreqKHz Technical Specifications This cable is used for RGB 21-Pin Optional PartsLV-CA31 Not available in the U.S.A Video output of video equipmentTerminal HDB15-PIN Configurations of TerminalsUSB Connector Series B Terminal DVI-IWhile the projector is locked with the PIN code Canon Communication & Image France S.A 1AA6P1P4619--MT7P