Canon LV-7225 Turning Off the Projector, Again, the Power indicator lights red. Then you can

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 48.)

 

 

 

 

 

 

 

 

 

 

 

 

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 45 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 49.

Basic Operation

21

Image 21
Contents LV-7225LV-7220LV-5220 Features and Design Blackboard can be used as a projection screenSee page 32 Table of Contents Risk of Electric Shock Do not Open To the OwnerHinweise für Deutschland Safety InstructionsInstalling the Projector in Proper Position Air CirculationMoving the Projector Federal Communication Commission Notice CompliancePart Names and Functions Front Back BottomLens Cover See page 50 for attaching Rear Terminal Top Control Signal Emission indicator Remote Control UnitPointer Function Laser Pointer FunctionOperating Range Wireless Mouse OperationRemote Control Battery Installation Remote Control CodeButton. The code switches sequentially for one pressing 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 Cables used for connection Connecting to a ComputerStereo Connecting to Video EquipmentComponent RGB OUT Connecting to Component Video EquipmentBasic Operation What is PIN code?Turning On the Projector Enter a PIN codeAgain, the Power indicator lights red. Then you can When the projector has cooled down enough to be turned onDisconnect the AC power cord Turning Off the ProjectorRemote Control Unit How to Operate the On-Screen MenuOn-Screen Menu Top ControlPC System Menu Menu BarAuto Setup Function Zoom and Focus AdjustmentKeystone Adjustment Picture Freeze FunctionNo Show Function Sound Adjustment Timer FunctionVolume MuteInput Source Selection Computer InputComputer System Selection AutoMode To store adjustment parameters Auto PC AdjustmentPC Adjust Menu Auto PC AdjManual PC Adjustment Mode free ResetDisplay area Display area HStandard Image Level SelectionHigh contrast BlackboardGreenImage Level Adjustment Screen Size Adjustment Input Source Selection Video, S-Video Video InputInput button Video Computer Video button Source Select Menu VideoInput 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 ComponentUser preset image in the Image Adjust Menu p39 Picture level adjusted for the picture with fine toneCinema 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 wide screen ratio of 16 Provides image at a normal video aspect ratio of 4Setting SettingAuto setup LanguageDisplay Blue backLogo PIN code lock Enter a Logo PIN codeCapture LogoCeiling RearPower management Standby modeLamp mode On startPointer Remote controlUSB Key lockTo Change the PIN code lock setting PIN code lockTo Change the PIN code Factory default Lamp counter resetFan Factory default FanMaintenance 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 batteriesMenu Tree Image Select Image Adjust Screen SettingIndicators and Projector Condition Compatible Computer Specifications FreqKHz Technical Specifications LV-CA31 Not available in the U.S.A Optional PartsThis cable is used for RGB 21-Pin Video output of video equipmentUSB Connector Series B Configurations of TerminalsTerminal HDB15-PIN Terminal DVI-IWhile the projector is locked with the PIN code 1AA6P1P4619--MT7P Canon Communication & Image France S.A