Canon 7585 manual Maintenance and Care, Filter Instructions

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Maintenance and Care

Filter Instructions

Filter prevents dust from accumulating on the optical elements inside the projector. Should the filter becomes clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely affect the life of the projector. This projector has an electrically operated filter which helps you to replace the filter easily. The projector monitors the condition of the filter at all time and replaces a filter with a new one automatically when it detects the clogging.

If the projector reaches a time set in the timer setting (p. 55), a Filter replacement icon (Fig.1) appears on the screen and the WARNING FILTER indicator on the top panel lights up (p.70). When you see this icon, replace the filter as soon as possible (pp.29, 51). If the filter is out of scroll and the projector reaches a time set in the timer setting, Fig. 2 appears on the screen, indicating that the filter cartridge replacement is necessary.

When the filter scroll is counted down to 1, the Last scroll icon (Fig.3) appears on the screen, indicating that there is one scroll left in the filter cartridge (p.55).

If the projector detects that the filter is clogged and no scroll is left in the filter cartridge, a Filter cartridge replacement icon (Fig. 4) appears on the screen and the WARNING FILTER indicator on the top panel lights up (p.70). When you see this icon, replace the filter cartridge (p.57) and reset the Filter counter (p.58) and the Scroll counter (p.58).

When the filter is being scrolled using the remote control unit (p.29) or the Filter control function in the setting menu (p.51), a Filter replacement icon and “Please wait...” message (Fig.5) appear on the screen and the WARNING FILTER indicator blinks slow (approx. 2 seconds ON, 2 seconds OFF) (p.69).

The WARNING FILTER indicator blinks fast when the projector detects an abnormal condition, the filter cartridge is not installed properly, or the filter scroll is not working properly (p.70).

Fig.1 Filter replacement icon

Fig.2

Fig.3 Last scroll icon

Fig.4 Filter cartridge replacement icon

Fig.5 Filter replacement icon and “Please wait...” message.

Note:

Fig.1, Fig.2, Fig.3, Fig. 4 and Fig.5 will not appear when the Display function is set to “Off” (p.48), during “Freeze” (p.28), or “Blank” (p.29).

The filter cannot be rewinded.

The filter can be scrolled 9 times since the filter cartridge has 10 scrolls.

The filter cartridge is disposable. Do not clean and reuse the filter cartridge.

Do not expose the filter cartridge to water or liquid, or it may cause a breakdown.

Replace the filter cartridge after all the scroll is used up. If you replace the filter cartridge when there are some scrolls left in the filter cartridge, the filter counter and the scroll counter do not recognize the correct number of remaining scrolls and the reset function cannot work properly. It may cause a breakdown.

Do not use the filter cartridge with other projector. The filter counter and the scroll counter do not recognize the correct number of remaining scrolls of the used filter cartridge and the reset function cannot work properly. It may cause a breakdown.

Make sure that the projection lamp is turn off when you are replacing the filter cartridge. If you replace the filter cartridge when the projection lamp is turn on, the projector will be shut down automatically for safety purpose

When you forget to reset the filter counter, the projector cannot recognize the correct number of remaining scrolls and may cause a breakdown.

Do not forget to reset the filter counter and the scroll counter in the setting menu after replacing the filter cartridge. If you forget to reset the filter counter and the scroll counter, the projector cannot recognize the correct number of remaining scrolls and may cause a breakdown.

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Contents 8VHU·V0DQXDO Features and Design Table of Contents To The Owner Risk of Electric Shock Do not OpenSafety Instructions Air Circulation Top PanelInstalling the Projector in Proper Directions Positioning PrecautionsMoving the Projector Transporting the ProjectorAC Power Cord for the United States and Canada ComplianceFederal Communications Commission Notice Canadian Radio Interference RegulationsPart Names and Functions Front BackBottom  Top Cover Release Button Lens CapUSB Connector Series B Reset buttonRear Terminal INFRARED Remote Receiver BackSide Control and Indicators Indicators on the top panelRemote Control Unit P-TIMER button FOCUS buttons Adjust the focus p.28 BLANK buttonMENU button D-ZOOM buttonWired Remote Control Transmitter Remote Control Battery InstallationRemote Control Receivers and Operating Range Remote Control Code Positioning the Projector InstallationAdjustable Feet Lens Installation Removing the lensAttaching the lens to the projector Connecting to a Computer Digital and Analog RGB DVI-Digital Cable = USB Cable BNC Cable =Connecting to Video Equipment Video, S-Video Monitor Out Signal TableFor the U.S.A. and Canada For Continental Europe Connecting the AC Power CordFor the U.K What is PIN code? Basic OperationTurning On the Projector Enter a PIN codeTurning Off the Projector How to Operate the On-Screen Menu Remote Control UnitSide Control On-Screen MenuMenu Bar Zoom Adjustment Focus AdjustmentLens Shift Adjustment Operating with Projector ControlOperating with Remote Control Unit Timer button Filter buttonBlank button Mouse Pointer buttonPointer Wireless Mouse OperationPointer Function Remote Control Operation Remote Control button operationInput Selection InputComputer Input Source Selection Menu OperationInput Menu Source Select MenuWhen Selecting Input 3 AV Terminals Video Input Source SelectionComputer Input Computer System SelectionAutomatic Multi-Scan System Selecting Computer System ManuallyAuto PC Adjustment PC Adjust MenuDirect Operation Auto PC adjManual PC Adjustment Reset Mode free To clear the adjusted dataTo store the adjusted data StoreImage Level Selection StandardHigh contrast CustomScreen Size Adjustment Screen MenuKeystone CeilingRear Digital zoom +Video Input Video System SelectionVideo Jack or S-Video Jack Pb/Cb, Pr/Cr JacksCinema Provide the image at the normal video aspect ratio Keystone Image Adjustment Image Adjust MenuPointer Mode Picture ImageColor M MenuList Color M Menu Color PaletteWhite balance Red/Green/Blue Offset Red/Green/BlueSharpness GammaSetting SettingLogo Capture LogoLogo select Change the Logo PIN code Change the Logo PIN code lock settingEnter a Logo PIN code RC sensor USB Security Security Key lockPIN code lock Change the PIN Code Lock setting Change the PIN CodeTest pattern Factory defaultFilter counter Maintenance and Care Filter InstructionsReset the filter counter and the scroll counter p.58 Replacing the Filter CartridgeResetting the Filter Counter Resetting the Scroll CounterFilter counter Scroll counterLamp Replacement Lamp Replace indicatorReset the Lamp counter p.60 Top PanelResetting the Lamp Counter Order Replacement LampLamp Handling Precautions Cleaning the Projection Lens Cleaning the Projector CabinetLamp indicator lights on and other four indicators blink Then check the matters belowTroubleshooting AppendixRemote control unit Wireless mouseDoes not work Function does notImage Adjust Menu TreeComputer Input/Video Input InformationPC Adjust SystemImage Select ScreenSetting USBProjector is detecting abnormal condition Indicators and Projector ConditionProjector is operating normally Appendix Indicators Compatible Computer Specifications Resolution59.940 Panel Resolution Signal CompatibilityPower AccessoriesLens Replacement To the sales and service engineersOptional Parts PJ Link NoticeConfigurations of Terminals USB Connector Series BControl Port Connector D-sub 9 pin ANALOG/ Monitor OUT Mini D-sub 15 pinWhile the projector is locked with the PIN code Dimensions Example Serial Control InterfaceOperation Functional Execution Command FormatStatus Read Command CR0Canon Deutschland GmbH Canon Italia S.p.ACanon Schweiz A.G Canon GmbH