ViewSonic PJ400 manual About the filter cover for bottom-up use

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About the filter cover for bottom-up use

WARNING ►Do not replace the filter cover and/or air filter during use or immediately after use. Handling while the projector is in a high temperature could cause a burn and/or malfunction to the projector. Before operating, make sure that the power switch is off, that the power cord is not plugged in, and that the projector is cooled adequately.

When the projector is installed bottom up, please use the accessory filter cover for bottom-up use. It is higher than usual filter cover, to keep the space for intake ventilation. Please change in the following procedure.

1.Disconnect all the connectors and adapters that were connected to the projector’s ports. Then slowly turn the projector so that the lens-side is facing up. Please be careful for a projector not to fall. While the projector is placed lens-side up, hold the projector.

2.Remove the filter cover and the air filter. Hold the knobs while pulling out it.

Filter cover’s knob

Air filter’s knob

3.Slowly turn the projector so that the bottom is facing up.

4.Set a new or cleaned air filter to the filter cover for bottom-up use. Make the claws slide along the rail, and set the air filter into place.

Claws

Air filter (New or cleaned)

 

 

 

 

 

 

Rail of air filter

Filter cover for bottom-up use

5.Interlocking the tabs, snap the filter cover for bottom-up use into place. Tabs

Filter cover for bottom-up use (with an air filter)

ViewSonic PJ400

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Contents PJ400 LCD Projector Compliance Information Important Safety Instructions Copyright Information About this manual PJ400 Model No.VS10459Trademark acknowledgment Contents About contents of package Projector featuresProjector Part namesControls Remote controlMagnify Fastening the lens cover PreparationsPutting batteries Using the remote control About the filter cover for bottom-up use Setting up At 43 screen ArrangementAdjusting the projectors elevator About Plug-and-Play capability Connecting your devicesExamples of connection with a computer Connecting power supply Turning on the power Power on/offTurning off the power Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundAdjusting the zoom magnifying power Searching an input signalAdjusting the focus Selecting an aspect ratioAt a video signal Using the automatic adjustment featureAdjusting the position Correcting the keystone distortionsFreezing the screen Using the partial magnify featureTemporarily blanking the screen Using the menu function Multifunctional settingTo display a menu To choose the target menuTo choose the target item To reset Setup MenuTo operate To return to the previous menuZoom AspectKeystone ModeWhisper ResetMirror Filter TimeUsing a test pattern To adjust #1 CUSTOM, #2 Custom or #3 CustomPicture menu High Middle Custom LOW To adjust CustomTV Film Turn OFF ProgressiveMY Memory LOAD1 LOAD2 LOAD3 LOAD4Image menu PhaseNormal Over ScanAt a video signal Auto AdjustSize ExecuteSpace Auto RGB Input menuVideo Format Auto Ntsc PAL SecamTurn on Turn OFF Frame LockInformation Volume Setup menuNormal Whisper Normal Hinvert Vinvert H&VINVERTScreen menu Original Turn OFF Start UPNo Input is Detected MessageSync is OUT of Range Search Option menuRGB S-VIDEO Video Auto OFFLamp Time Reset  CancelFAN Speed Auto Adjust Factory Reset Ghost ServiceEnable Disable High NormalLamp MaintenanceCase of replacement by yourself Air filter ViewSonic PJ400 Inside of the projector Other careRelated messages TroubleshootingInternal portion temperature is rising Regarding the indicator lamps Cooling fan is not operating It is time to clean the air filter, or there is no airThere is a possibility that the interior portion Has become heatedPower switch is not set to the on position Electrical power cord is not pluggedPhenomena that may easily be mistaken for machine defects Brightness is adjusted to an extremely Signal cables are not correctly connectedColor settings are not correctly adjusted 25, 28 Color Space setting is not suitableSpecifications Warranty and after-serviceSpecifications Unit mm Land/Region Web site = Telephone Mail Customer SupportLimited Warranty ViewSonic Projector