ViewSonic PJ400 manual Maintenance, Lamp

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Disconnect the plug from the power outlet
HIGH VOLTAGE
HIGH PRESSURE
HIGH TEMPERATURE

Maintenance

Lamp

WARNING

►The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector’s vent holes.

►About disposal of a lamp • This product contains a mercury lamp; do not put in trash. Dispose of in accord with environmental laws.

For lamp recycling, go to www.lamprecycle.org. (in the US)

For product disposal, contact your local government agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).

For more information, call your dealer.

•If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector’s internals, or cause injury during handling, so please do not try

to clean the projector or replace the lamp yourself.

• If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes or mouth.

•Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least 45 minutes for the lamp to cool sufficiently. Handling the lamp while hot can cause burns, as well as damaging the lamp.

•Never unscrew except the appointed (marked by an arrow) screws.

•Do not open the lamp cover while the projector is suspended from above. This is dangerous, since if the lamp’s bulb has broken, the shards will fall out when the cover is opened. In addition, working in high places is dangerous, so ask your local dealer to have the lamp replaced even if the bulb is not broken.

•Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.

•Use only the lamp of the specified type.

•If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, contact your local dealer or a service representative.

•Handle with care: jolting or scratching could cause the lamp bulb to burst during use.

•If the indicators or a message prompts you to replace the lamp (see the section “Related Messages” and “Regarding the indicator Lamps”), replace the lamp as soon as possible. Using the lamp for long periods of time, or past the replacement date, could cause it to burst. Do not use old (used) lamps; this is a cause of breakage.

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Contents PJ400 LCD Projector Compliance Information Important Safety Instructions Copyright Information PJ400 Model No.VS10459 About this manualTrademark acknowledgment Contents About contents of package Projector featuresProjector Part namesRemote control ControlsMagnify 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 distortionsUsing the partial magnify feature Freezing the screenTemporarily 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 TimeTo adjust #1 CUSTOM, #2 Custom or #3 Custom Using a test patternPicture 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 SecamFrame Lock Turn on Turn OFFInformation Volume Setup menuNormal Whisper Normal Hinvert Vinvert H&VINVERTScreen menu Original Turn OFF Start UPMessage No Input is DetectedSync 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 heatedElectrical power cord is not plugged Power switch is not set to the on positionPhenomena 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
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