Panasonic PT-D3500E manual Cleaning and replacement of air filter, Procedure of cleaning

Page 43

Cleaning and replacement of air filter

If too much dust is deposited in the air filter, temperature inside the main unit will rise and the temperature monitor (TEMP) blinks, eventually turning off the power supply.

Clean the air filter section once every 100 hours or so as a guideline depending on the location of projector operation.

Procedure of cleaning

Turn off the main power and remove the power plug from the receptacle.

Turn off the main power supply observing the procedure (How to turn “OFF” the power supply) on page 23 and then remove the power plug.

Dismantle the air filter.

Use your finger to pull the air filter tab toward you, and remove it from the main unit.

ENGLISH

Clean the air filter.

Suck off deposited dust with a vacuum cleaner.

Air filter

Attention • Do not suck in the air filter itself.

Set the air filter.

Set the air filter in the reverse order to step .

Attention • Install the filter material (looks like sponge) such that it is positioned on the left side when you face the filter.

The air filter must be fitted in place when using the projector.

Using the projector without the air filter fitted inside, dirt and dust are sucked into the projector, causing failure.

Note • If cleaning cannot remove the dust completely, then it is a sign to replace the air filter. Consult the dealer. In addition, when the lamp unit is replaced, also replace the air filter.

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Image 43 Contents
Commercial Use Operating InstructionsDear Panasonic Customer Important Safety NoticeImportant the Moulded Plug U.K. only For Your SAFETY, Please Read the Following Text CarefullyContents Precautions with regard to safety Always disconnect all cables before moving the projector Do not disassemble the lamp unitDo not place liquid containers on top of the projector Do not insert any foreign objects into the projectorDo not use the old lamp unit AccessoriesUse only the specified battery Do not look into the lens while the projector is being usedPrecautions on handling Name and function of parts Set to Computer When the operation mode selectorFront and side of the projector Rear and side view of the main unit Controls on upper panel Side-mounted connection terminals Effective range of remote control operation Using the remote control unitLoading dry cells Using the remote control as a PC mouse Setting projector ID number to remote controlOperation mode selector switch Using a wired remote control Projection distances InstallationInstallation geometry Projection schemesConnection Setup precautionsControl PC DVD player Video deck Example of connecting with AV productsAudio Amplifier Digital Hi-vision video deck Speakers Example of connecting with PCs How to remove the projection lens How to install the projection lensMaking adjustment and selection Powering up the projectorRoughly adjust the focus of the lens. Refer to Direct power off function Powering off the projectorHow to adjust the lens position to the left or right How to adjust the lensChoose an item and adjust it using buttons Press the Shutter button again Automatic adjustment Auto SetupUsing the Freeze function Using the Shutter functionPress the D.ZOOM + button of the remote control Using the digital zoom D.ZOOM + functionChange the magnification with the D.ZOOM + button Structure of menu screens On-screen menusReturning to the previous Menu items settingResetting to the factory default Basic menu operationsAdjusting the picture TV-SYSTEM SharpnessAdjusting the position How to use Advanced Menu Volume Adjusting the audioAudio Mute OPTION1 settings OPTION2 settings KEY Assign PasswordFAN CONTROL2 FUNC1Text Display Setting the securityInput Password Amend PasswordConnection example Setting the networkConnecting the PC System requirements Examples of connection Using the serial terminals Pin assignments and signal names Communication conditions Factory settingRemarks Control commandsCable specifications Connecting to a PC Computer Projector DTE specificationsPin assignments and control Using the Remote 2 terminalSub 9-pin female external appearance Indication TemperatureIndication of lamp monitor Lamp Information Checkpoint Remedial measureDismantle the air filter Cleaning and replacement of air filterProcedure of cleaning Clean the air filterReplacing the lamp unit Timing of lamp unit replacementLamp unit will be hot after it has been used Lamp unit replacement stepsHave a Phillips screwdriver ready ahead of time Replacing the lamp unit Click OK Using Web Browser ControlAccessing from the Web browser Password changeBasic control Change password button Power On/Off control Shutter controlMonitor information Detail controlFailed Occurrence of trouble Error informationWhen Failed has appeared for an item OK Normal operationLamp Runtime remaining Mail setupDNS server set up Mail setup page continuingPing test POP server setupAdjust clock Contents of mail sentNetwork status Network configCommand Control Description Remarks Using the PJLink protocolSupported commands PJLink security authenticationNot turn on Symptoms ChecksPower does Remote controlSpecifications Wireless mouse receiver Length of power supply cord CabinetOutside dimensions Remote control Power sourceCompatible Signal List Calculation formulas for projection distance by lens types Projection distances by projection lensDimensions Trademark Acknowledgement For business users in the European UnionM0605-0
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