3M X40, S40 manual AIR Filter, Caring for the air filter, Air Filter

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THE AIR FILTER

Caring for the air filter

The air filter should be cleaned about every 100 hours. If the lamp indicator and temp indicator blink red simultaneously, or a message prompts you to clean the air filter when you turn on the unit, the filter needs to be cleaned. (See "Related Messages" ( 34 ) and "Regarding the Indicator Lamps" ( 35 ) for details.)

1 Turn off the projector, and unplug the power cord

2 After making sure that the projector hascooled adequately,

slowly flip over the projector, so
that the bottom is facing up	Air Filter
	Air Filter

3 Remove the air filter

4 Clean the air filter and ventilation openings with a vacuum cleaner

Air Filter

Ventilation openings

5 Insert the air filter

6 Slowly turn the projector so that the top is facing up

7 Turn on the projector, and use the menu to reset the filter timer

•To reset the air filter timer, from the OPTION menu, select FILTER TIME.

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Contents S40/X40 Multimedia Projector Contents S40/X40 Multimedia Projector Operators GuideCable Projector FeaturesPower cord Connect your devices to the projector Part Names ProjectorTerminal Panel Setting UP the Projector Adjusting the Projectors Elevator FootAdjusting the Screen Size and Projection Distance If 43 aspect ratioConnecting Your Devices Ports and Cables Function Projector Port Connection CablesConnecting Your Devices Connecting to a ComputerConnecting to a DVD Player Connecting to a VCRUsing the Remote Control Putting batteries into the remote control unitRemove the battery cover Close the battery coverOperating the remote control Turning on the Power PrecautionsMake sure that the power cord is firmly Turn on the projectors powerSelecting an Input Signal Use the zoom ring to adjustScreen size Use the focus ring to focus the pictureTurning OFF the Power Againremote control or control panelPress the STANDBY/ON button of remote Controrol or the on/off button of control panelAdjusting the Volume Press the Volume buttonPress Buttons to adjust Volume Temporarily Muting the SoundPress the Position button Adjusting the PositionUse Buttons to adjust Position Using the Automatic Adjustment Feature Automatic Adjustment for RGB InputAutomatic Adjustment for Video Input Press the Auto buttonCorrecting Keystone Distortions Press the Keystone buttonUse the , buttons to correct DistortionUsing the Magnify Feature Freezing the ScreenTemporarily Blanking the Screen Signal SearchingSelecting the Aspect Ratio Using the Menu Functions Select a menu using Buttons Then press Or Enter buttonSelect an item using Buttons, then press Or Enter button Press Buttons to adjust the levelMain Menu Multifunctional SettingsMain Menu PICTURE-1 Menu PICTURE-2 MenuPICTURE-1 Menu PICTURE-2 MenuInput Menu Input MenuAuto VideoScreen Menu Screen MenuBlank Start UPOption Menu Option MenuAuto OFF WhisperHigh Voltage High Temperature High Pressure LampReplacing the lamp Least 45 minutes, and prepare a newAir Filter AIR FilterCaring for the air filter Replacing the air filter Caring for the cabinet and remote control transmitter Other CareCaring for the inside of the projector Caring for the lensRelated Messages Regarding the Indicator Lamps Power Lamp Temp DescriptionItems to be confirmed Phenomena That May Easily Be Mistaken for Machine DefectsPhenomenon Specification SpecificationsDimension Diagram How to Order Part NumberDN00571 S30/X40OGENG