3M X66 manual Air filter, Type number, Cleaning the air filter

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Filter cover

Maintenance

Air filter

Please check and clean the air filter periodically. When the indicators or a message prompts you to clean the air filter, comply with it as soon as possible. Replace the air filter when it is damaged or too soiled. To prepare a new air filter, contact your dealer and tell the air filter type number.

Type number : 78-8118-9897-8

When you replace the lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.

Cleaning the air filter

Filter cover

1.

Turn the projector off, and unplug the power cord.

 

Allow the projector to sufficiently cool down.

 

2.

Use a vacuum cleaner on and around the filter

 

cover.

 

3.

Pull the filter cover knobs while lifting it. The filter

 

unit which consists of the filter’ cover, air filter and

Filter cover knobs

filter frame will come off.

4.

Use a vacuum cleaner for the filter vent of the

Filter unit

projector and the filter frame side of the filter unit.

 

If the air filter is damaged or too soiled, replace it

 

according to the following procedure number 5 to 7.

 

Otherwise, please jump to the procedure number 8.

 

5.

Pull the filter frame’ knob up while holding the filter

 

cover. The filter frame will come off and the air

Filter frame

filter will appear.

 

6.

Replace the air filter with new one.

Air filter

7. Put the filter frame back.

 

8. Put the filter unit back into the projector.

9. Turn the projector on and reset the filter time using the FILTER TIME item in the EASY MENU.

(1)Press the MENU button to display a menu.

(2)Point at the “FILTER TIME” using the ▼/▲ button, then press the ► button. A dialog will appear.

(3)Press the ▲ button to select “RESET” on the dialog. It performs resetting the filter time.

WARNING ►Before taking care of the air filter, make sure the power cable is not plugged in, then allow the projector to cool sufficiently.

►Use only the air filter of the specified type. Do not use the projector without the air filter or the filter cover. It could result in a fire or malfunction to the projector. ►Clean the air filter periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector.

NOTE • Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter.

•The projector may display the message such as “CHECK THE AIR FLOW” or turn off the projector, to prevent the internal heat level rising.

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Contents Trademark acknowledgment About this manualThank you for purchasing this projector Content Fastening the lens cover Contents of packageHOT Part namesProjector Component Control panelRear panel Remote control On a horizontal surface Suspended from the ceiling Setting upArrangement Arrangement Setting up Monitor Connecting your devicesSpeakers VCR/DVD playerAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyPutting batteries Remote controlAbout the remote control signal Using as a simple PC mouse & keyboard Changing the frequency of remote control signalMouse right button Press Reset button Mouse left button Press Enter buttonTurning off the power Power on/offTurning on the power Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundSelecting an input signal Searching an input signal For a computer signal  For no signalAdjusting the zoom and focus Adjusting the projectors elevatorAdjusting the position Using the automatic adjustment featureAuto PositionCorrecting the keystone distortions Using the magnify featureKeystone Magnify ON/OFFTemporarily blanking the screen Freezing the screenFreeze BlankEasy Menu Using the menu functionAdvanced Menu Using the menu functionAspect Picture ModeAuto KeystoneEasy Menu Color Temp Picture MenuGamma LOAD-1, LOAD-2, LOAD-3, LOAD-4 Picture MenuMY Memory SAVE-1, SAVE-2, SAVE-3, SAVE-4For adjusting Gamma To adjust Custom function in Gamma and Color TempFor adjusting Color Temp Gamma Color TempFor no signal For a computer signalImage Menu Over ScanAuto Adjust PhaseImage Menu SizeProgressive Input MenuVideo NR Color SpaceVideo Format Input MenuFrame Lock ComputerStandard ResolutionCustom Standard CustomSetup Menu Volume Setup MenuSpeaker AudioBlank Screen MenuStart UP Screen MenuMyScreen registration is finished Capturing error has occurred. Please try againMyScreen Message No Input is DetectedSync is OUT of Range Auto on Option MenuAuto Search Lamp Time Option MenuAuto OFF FAN Speed ServiceMY Button Filter Message GhostKEY Lock Factory ResetRemote Freq InformationInputting the Password Using Security FeaturesChanging the Password SecurityIf you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Function Setting the PasswordRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off If you have forgotten your PIN Code Description SecurityTurning Off the PIN Lock Function Turning On the Transition Detector Function Using the Transition Detector FunctionSetting the Transition Detector Password Setting the Transition Detector off Type number Replacing the lamp MaintenanceLamp Lamp Lamp warningType number Cleaning the air filterAir filter Page There is no input signal TroubleshootingInternal temperature is rising Related messagesRegarding the indicator lamps Shutting the projector down Resetting all settingsSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedColor Space setting is not suitable Color settings are not correctly adjustedNot properly adjusted Play monitorSpecification SpecificationsSpecification  SpecificationsIntended Use
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