Hitachi PJ-TX100 user manual Lamp

Page 48

Lamp

Lamp

WARNING

HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE

 

►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 fl y 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, make sure the power switch is off and the power cable is not plugged in, 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 "User's Manual - Operating Guide"), 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.

6

Image 48
Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents About contents of package Fastening the lens cover Part names ProjectorRemote control Mode buttonSetting up ArrangementAt 169 screen size At 43 screen sizeUsing the lens shift dials Adjusting the projectors elevatorConnecting your devices About Plug-and-Play capabilityRS-232C DVI out Connecting power supply Remote controlPutting batteries Using the Light button Using the remote controlLight Power on/off Turning on the powerTurning off the power Selecting an input signal OperatingSelecting an aspect ratio Adjusting the zoom and focus Using the automatic adjustment featureImproving the contrast ratio Selecting a mode of picture type Adjusting a black imageAdjusting the picture brightness, contrast, color Recalling your adjustmentMultifunctional settings Using the menu functionMenu Easy MenuEasy Menu Picture Menu GammaCustom Color TempPicture Menu SharpnessProgressive MY MemoryCustom Gamma adjustment Phase Image MenuOver Scan PositionAuto Adjust Image MenuInput Menu Color SpaceComponent Video FormatInput Menu InformationSetup Menu Normal WhisperIris Normal Hinvert Vinvert H&VINVERTScreen Menu Menu PositionOSD Bright Start UPHow to register your picture as the MyScreen Screen MenuMessage Option Menu Auto OFFLamp Time Service Factory ResetOption Menu FanspeedMaintenance Lamp Warning High VoltageCase of replacement by yourself LampAir filter To replace the air filterNJ09452 Caring for the cabinet and remote control Inside of the projectorCaring for the lens Troubleshooting Related messagesInternal portion temperature is rising Signal is outside of the response parameters of this unitRelated messages Horizontal or vertical wavelength of the inputtedRegarding the indicator lamps Regarding the indicator lamps Electrical power cord is not plugged Power switch is not set to the on positionSignal cables are not correctly connected These has not been properly fixedPhenomena that may easily be mistaken for machine defects Specification RGB input ports Control portControl DVI-D Video input portsPage Contents of package Adjusting the projectors elevator ArrangementConnecting your devices Connecting the power supply Putting batteries into the remote controlPower STANDBY/ONVideo Lamp Lamp replacement Air filter