BOXLIGHT MP-93i specifications Cleaning the air filter, Air filter Filter cover

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Cleaning the air filter

Clean the air filter about every 100 hours.

1 Turn the main power switch off and disconnect the power plug from the power outlet.

2 Remove the front filter cover.

3	Clean the air filter using a vacuum cleaner.
	• When air filter is very dirty, wash it using neutral detergent diluted with water, and dry well.

4 Attach the air filter on the cover.

Air filter

Filter cover

Caution

• If air filter is strutted with dust, etc., protection circuit will turn the power off.

•Do not use with removed air filter.

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Contents Features ContentsOutline Operating GuideFor the Customers in U.K Video signal cables Power cordBefore use Instructions to UsersDo not look directly at the lens when Lamp is lit Do not install this unit in an unstable placeDo not use power supplies other Than that specified If any abnormality occursBe careful in handling the power cord CleaningHandle the power cord carefully Do not step on this unit or do not put a Heavy object on itWhen you are not going to use For a long time Clean inside the unit at least once two yearsDo not place this unit where it gets hot VolumeContents of shipping box Names and functions of each partRemote control sensor Main Power switch AC in socketVideo input terminal RGB input terminalRemote control transmitter How to insert batteries Remove the battery compartment coverExample of the projector and screen installation InstallationHow to use foot adjusters Basic operations To project the pictureTo turn off the power Indicator lights up orangeStandby mode PLUG&PLAYFreeze Function Magnifying FunctionAdjustments and functions To return to the initial settingMemory function On-screen menus are displayed on the screenSET UP How to use the SET UP menuAdjustment Item Details of adjustment Freeze Magnify Manual OperationAUTO-adjustment AUTO-adjustment Confirm ScreenDuring AUTO-adjustment Adjustment Item Details of adjustmentImage OPTMenu Image serves of the picture inversion Menu OPT. allows you to control communication function etcConnection to the video signal terminals Connection to the RGB signal terminalExample of computer signal Resolution Standard Display Dots KHz TypeComputer/signal Horizontal Timing µs Initial set signalsComputer/signal Vertical Timing lines Control signal terminal Pin No RS-232C Mouse PS/2Serial +5VADB Mac mouse PS/2 mouseSerial mouse Control command table Control command tableCommunication RS232C cable ReferenceControl data table Procedure of getting the Projector status Procedure of setting the Projector statusProcedure of default setting the Projector status Example of command errorExample of system setup Connecting various equipmentAC Inlet Computer Note type ComputerDesk typeAir filter Filter cover Cleaning the air filterDo not use with removed air filter Remove the lamp cover How to replace lampLoosen two screws and pull the handle to remove Lamp Install the lamp cover and fix it using screws Reset the lamp timeLamp Message tableIndicator display Blink in the following casesDimension diagram All dimensions shown in inchesRCA Jack terminal Input terminal Input/Output RCA Jack terminal Terminal