AIR Filter, Caring for the air filter

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" (Vol.2 7 ) and "Regarding the Indicator Lamps" (Vol.2 8 ) for details.)

1 Turn off the projector, and unplug the power cord

ENGLISH

2	Apply a vacuum cleaner to
	the top of the air filter cover
	to clean the air filter
	Air Filter Cover
3	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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Dukane 28A8049B user manual AIR Filter, Caring for the air filter

Contents

Model 28A8049B Page Contents Safety Instructions Projector FeaturesRemote control Two AA batteries Vol.1/Vol.2 Power cord Only use the power cord that came with the projectorDevices you will be using to the projector Reference Part Names RGB button Search button STANDBY/ON button Auto button Blank button Volume button Mute buttonVideo button 15 Aspect button Magnify buttons Freeze button Keyboard buttons Adjusting the Projectors Elevator Feet Setting UP the Projector Top view Side view Adjusting the Screen Size and Projection DistanceScreen Connecting Your Devices Function Projector Port Connection Cables Ports and Cables Connecting to a Computer Connecting Your Devices Connecting to a VCR Connecting to a DVD Player Connecting to a Display Monitor Operating the remote control Using the Remote ControlPutting batteries into the remote control unit Turning on the Power Selecting an Input Signal Turning OFF the Power Press the Volume button Adjusting the VolumePress Buttons to adjust Volume Temporarily Muting the Sound Press the Position button Adjusting the PositionUse Buttons to adjust Position Automatic Adjustment for RGB Input Using the Automatic Adjustment FeatureAutomatic Adjustment for Video Input Press the Auto button Press the Keystone button Correcting Keystone DistortionsAs illustrated on the right, a dialog will appear On the screen to aid you in correcting the distortion Freezing the Screen Using the Magnify Feature Temporarily Blanking the Screen Signal SearchingSelecting the Aspect Ratio Select a menu using Buttons Then press Or Enter button Using the Menu FunctionsSelect an item using Buttons, then press Or Enter button Press Buttons to adjust the level Operating the PC Screen Available Functions Remote Control Operation Do not use the projector with the lamp cover removed High Voltage High Temperature High PressureLamp Replacing the lamp Caring for the air filter AIR Filter Replacing the air filter Other Care Caring for the cabinet and remote control transmitterCaring for the inside of the projector Caring for the lens For Technical see the end of this manual Main Menu Multifunctional SettingsMain Menu Picture 2 Menu Picture 1 MenuPICTURE1 Menu PICTURE2 Menu Input Menu Input MenuAuto Video Screen Menu Screen MenuBlank Start UP Option Menu Option MenuAuto OFF Whisper Related Messages Power Lamp Temp Regarding the Indicator Lamps Vol.2-2 Phenomena That May Easily Be Mistaken for Machine DefectsVol.2-3 Vol.2-6 Dimension Diagram SpecificationsSpecification Unit mm Warranty and AFTER-SERVICE Signal Terminal Specification Signal Connector PIN AssignmentRGB in 1/2 Sub 15-pin Shrink Resolution FH kHz FV Hz Rating Signal mode Display mode Example of Computer Signal Initial SET Signals ADB Mouse Connection to the Mouse ControlSerial Mouse USB Mouse Consist of header 7 bytes + command data 6 bytes Command dataRS-232C Communication Protocol Changing the projector settings Set command Requesting projector status Get commandUsing the projector default settings Reset Command Increasing the projector setting value Increment command 日本語 Command data chart Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL Regulatory Notices Audio Visual Products