Canon LV-X4 owner manual Turning Off the Projector

Page 21

Basic Operation

Turning Off the Projector

1

Press the POWER button on the top control or on the

 

 

 

 

 

remote control unit, and a message "Power off?" appears on

 

 

 

 

 

the screen.

 

 

 

 

2

Press the POWER button again to turn off the projector. The

 

 

 

 

 

 

 

 

POWER indicator starts to blink red, and it continues while

 

 

 

 

 

 

 

 

 

 

the cooling fans are operating for about 90 seconds. (About

 

 

 

 

 

120 seconds when the fan mode is L2. See page 46.)

 

 

 

 

 

 

 

 

 

 

 

 

The message disappears after 4 seconds.

3

When the projector has cooled down enough to be turned on

 

again, the POWER indicator lights red. Then you can

disconnect the AC power cord.

TO MAINTAIN THE LIFE OF LAMP, ONCE YOU TURN

PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE

TURNING IT OFF.

DO NOT DISCONNECT AC POWER CORD WHILE

COOLING FANS ARE RUNNING OR BEFORE POWER

INDICATOR LIGHTS RED. OTHERWISE IT WILL

RESULT IN SHORTENING LAMP LIFE.

Note:

The projector cannot be turned on during the cooling period with the POWER indicator blinking red. You can turn it on again after the POWER indicator lights red.

When the On start function is on, this projector is turned on automatically by connecting the AC power cord to an AC outlet. (See page 43 for the On start function.)

Do not operate the projector continuously without rest. Continuous use may result in shortening the lamp life. Turn off the projector and give it a rest about an hour in every 24 hours.

This projector monitors internal temperature and automatically controls the running speed of the cooling fans.

If the WARNING indicator blinks or lights red, see “Warning Indicator” on page 47.

Basic Operation

21

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Contents LV-X4 Wide Zoom Lens User’s Logo Features and DesignTable of Contents Risk of Electric Shock Do not Open To the OwnerSafety Instructions Installing the Projector in Proper Position Air CirculationMoving the Projector Federal Communication Commission Notice ComplianceBottom Part Names and FunctionsRGB IN-1/ Component Service PortAudio VideoLV-X4 Top ControlSignal Emission indicator Remote Control UnitPointer Function Wireless Mouse OperationOperating Range Remote Control CodeRemote Control Battery Installation Installation Adjustable FeetPositioning the Projector Connecting the AC Power Cord For the U.S.A. and Canada For Continental Europe200 240 V AC Cables used for connection Connecting to a ComputerCable Connecting to Video EquipmentConnecting to Component Video Equipment Basic Operation What is PIN code?Turning On the Projector Enter a PIN codeTurning Off the Projector Remote Control Unit How to Operate the On-Screen MenuOn-Screen Menu Top ControlImage Select Menu Menu BarZoom and Focus Adjustment Keystone AdjustmentPicture Freeze Function Sound Adjustment Timer FunctionVolume No Show FunctionInput Source Selection Computer InputAuto Computer System SelectionMode PC System MenuPC Adjust Menu Auto PC AdjustmentTo store adjustment parameters Auto PC AdjManual PC Adjustment Mode free ResetDisplay area Display area HStandard Image Level SelectionHigh contrast BlackboardGreenImage Level Adjustment Screen Size Adjustment Video Input Input Source Selection Video, S-VideoInput button Video Computer Video button Input button Computer Video Computer button Input Source Selection Component, RGB Scart 21-PinAuto Video System SelectionAV System Menu Video or S-Video AV System Menu ComponentImage button Standard Cinema BlackboardGreen Custom CinemaTint ColorFilm ProgressiveProvides image at a normal video aspect ratio of 4 Setting SettingChange the Logo PIN code Enter a Logo PIN codeLogo CaptureCeiling Power managementRear TerminalLamp mode Remote controlPointer PIN code lock Key lockKey lock PIN code lockLamp counter reset To Change the PIN code lock settingFactory default To Change the PIN codeMaintenance and Cleaning Projector is shut down and the Warning indicator lights redThen check the matters below Attaching the Lens Cover Cleaning the Air FiltersCleaning the Projector Cabinet Cleaning the Projection LensReset the Lamp replace counter Lamp ReplacementLamp Replace Counter When the lamp replace counter is reset, the LampAppendix TroubleshootingAppendix Remote Control unit does not work. Check the batteriesProjector Condition Indicators and Projector ConditionMenu Tree Image Adjust System SettingResolution Compatible Computer SpecificationsTechnical Specifications Accessories USB Connector Series B Configurations of TerminalsOptional Parts This cable is used for RGB Scart 21-PinWhile the projector is locked with the PIN code Page Page Canon U.S.A., INC