ViewSonic PJL7211 manual Lamp warning, High Voltage High Temperature

Page 55

Replacing the lamp (continued)

Lamp warning

HIGH VOLTAGE

 

HIGH TEMPERATURE

HIGH PRESSURE

 

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 it in a trash. Dispose of it in accordance with environmental laws.

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

•For product disposal, consult 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.

Disconnect • If the lamp should break (it will make a loud bang when it does),

the plug

ventilate the room well, and make sure not to breathe the gas that

from the

comes out of the projector vents, or get it in your eyes or mouth.

power

• Before replacing the lamp, turn the projector off and unplug the power

outlet

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 a ceiling. 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, consult your local dealer or a service representative.

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

•Using the lamp for long periods of time, could cause it dark, not to light up or to burst. When the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as possible. Do not use old (used) lamps; this is a cause of breakage.

ViewSonic

50

PJL7211

Page 54 Page 56
Image 55
Page 54 Page 56
Contents ViewSonic Following information is only for EU-member states FCC StatementFor Canada CE Conformity for European CountriesImportant Safety Instructions ViewSonic Iii Declaration of RoHS ComplianceCopyright Information Thank you for purchasing this projector About this manualTrademark acknowledgment Contents Checking the contents of package Projector Part namesHOT Computer in port Control panelRear panel STANDBY/ON button Input buttonReset button Remote controlEnter button Arrangement Setting upOn a horizontal surface Suspended from the ceiling Arrangement VCR/DVD player Connecting your devicesAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyInstalling the batteries Remote controlChanging the frequency of remote control signal About the remote control signalSTANDBY/ON button Power indicator Power on/offTurning on the power Turning off the powerOperating Selecting an input signalMY Source  For no signal Searching an input signal For a computer signal  For a video signal or component video signalAdjusting the zoom and focus Adjusting the projector’s elevatorPosition button Using the automatic adjustment featureAdjusting the position  For a component video signalMagnify ON/OFF button Using the magnify featureCorrecting the keystone distortions Keystone buttonBlank button Temporarily freezing the screenTemporarily blanking the screen Freeze buttonAdvanced Menu Using the menu functionReset button Easy MenuIndication Meaning Indication in OSD On Screen DisplayAspect Picture ModeKeystone Filter Time ECO ModeReset MirrorGamma Picture menuBrightness ContrastSharpness Color TempColor TintSAVE-1, SAVE-2, SAVE-3, SAVE-4 MY MemoryOver Scan Image menuPosition Execute PhaseAuto Adjust SizeColor Space Input menuProgressive Video NRComputer Video FormatFrame Lock Resolution Setup menu Blank Screen menuStart UP Description MyScreen Capturing error has occurred. Please try againMyScreen registration is finished Message MyScreen LockTemplate Last selected template is displayed when the MY ButtonSource Name Button to close the displayed screenChannel Description Closed CaptionDisplay ModeAuto Search Option menuDirect on Lamp Time Auto OFFMY Button Filter Message ServiceFAN Speed GhostInformation Factory ResetKEY Lock Remote FreqSecurity PasswordSecurity menu Enter the Security menuTurning off the MyScreen Password Turning on the MyScreen PasswordMyScreen If you have forgotten your PIN Code PIN LockTurning on the PIN Lock Turning off the PIN LockMY Text Password Turning on the MY Text PasswordTurning off the MY Text Password Writing MY TextReplacing the lamp MaintenanceReplacing the lamp Type number RLC-054 DT01026Lamp warning High Voltage High TemperatureCleaning and replacing the air filter Cleaning and replacing the air filter Caring for the lens Caring for the cabinet and remote controlOther care Inside of the projectorRelated messages TroubleshootingRegarding the indicator lamps Shutting the projector down Resetting all settingsInput changeover settings are mismatched Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workNot properly adjusted Color settings are not correctly adjustedColor Space setting is not suitable ECO Mode function is workingComputer input port SpecificationsSpecification SpecificationSpecifications Customer Support Who the warranty protects What the warranty coversLimited Three 3 year General Warranty Limited One 1 year Heavy Usage WarrantyEffect of state law How to get serviceLimitation of implied warranties Exclusion of damagesViewsonic Projector Mexico Limited WarrantyNúmero Gratis DE Asistencia Técnica Para Todo México

PJL7211 specifications

The ViewSonic PJL7211 is a versatile projector designed to meet the needs of both business and educational environments. With its high brightness and advanced features, it delivers exceptional performance for various presentation scenarios. One of the standout characteristics of the PJL7211 is its impressive brightness level, reaching up to 4,200 ANSI lumens. This significant brightness ensures that content remains clear and vibrant, even in well-lit rooms.

The PJL7211 boasts a native XGA resolution of 1024x768 pixels, allowing for sharp images with accurate detail. It also supports various resolutions up to Full HD, making it suitable for a wide range of content from standard presentations to high-definition videos. The projector incorporates DLP technology, which enhances color accuracy and produces smoother images with lower latency, making it ideal for both still images and dynamic video content.

In terms of connectivity, the ViewSonic PJL7211 offers a comprehensive selection of ports, including HDMI, VGA, and USB. This versatility allows users to easily connect it to laptops, desktops, and other multimedia devices without hassle. The addition of an optional wireless adapter enhances its connectivity options, enabling wireless projection from smartphones and tablets, thus adding convenience for tech-savvy users.

Another notable feature is its integrated 10W speaker, providing sufficient audio output for most small to medium-sized rooms without the need for additional sound equipment. This is especially beneficial for classrooms and small meeting rooms where space and setup time are limited.

The PJL7211 also features a user-friendly interface, making it easy for presenters to adjust settings, switch inputs, and manage presentations efficiently. Its energy-efficient design includes a long lamp life, rated at up to 15,000 hours in Eco mode, which significantly reduces maintenance costs and the frequency of lamp replacements.

With a lightweight design and robust build quality, the ViewSonic PJL7211 is portable enough for on-the-go presentations while being durable for everyday use. The combined features of high brightness, resolution versatility, extensive connectivity, and user-friendly operations make the ViewSonic PJL7211 a compelling choice for professionals looking for a reliable and effective projection solution.
Top Page Image Contents