Panasonic PT-D995U operating instructions Resetting the Lamp Use Time, Projector’s button

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Replacing the Light-source Lamp (Cont.)

Resetting the Lamp Use Time

After replacing with a new light-source lamp, reset the counter inside the projector. This works to reset the life calculation of the light-source lamp, allowing the used time of the new light-source lamp to be accumulated.

Projector’s button

[MAIN POWER switch]

[Control panel]

STAND BY indicator

OPERATE indicator

Turn on the MAIN POWER switch to go into stand-by mode.

ON : The main power turns ON and the STAND BY

indicator lights.

Press and hold down the “VIDEO”, “SETTING” and “QUICK ALIGN. + ” a t t h e s a m e t i m e f o r s i x

seconds or more.

The STAND BY and OPERATE indicators come on at

the same time.

W h i l e t h e S T A N D B Y a n d OPERATE indicators are on, press the “VIDEO”, “SETTING”, and “COMPUTER” buttons at the same time.

The STAND BY and OPERATE indicators blink two seconds alternately, and after blinking, the projector returns to stand-by state (the STAND BY indicator lights).

* This completes the resetting of the lamp use time.

To check the lamp use time has been reset :

You can check it by LAMP TIME on the OPTIONS menu.

After replacing with a new light-source lamp, be sure to reset the lamp use time. When the lamp use time indicates 1000 hours, and if it is not reset, the projector does not operate. (The light-source lamp does not turn on.)

Reset the lamp use time only when you have replaced with a new light-source lamp. Never reset it at a halfway time. Otherwise, the replacement time may become unclear, degrade performance markedly, or cause lamp explosion.

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Contents Operating Instructions Dear Panasonic Customer Safety Precautions Safety Precautions Be sure to ask your dealer to install the unit Contents Remote control unit TNQE168 AAA/R03-size dry cell battery AccessoriesApprox .5 m 4.92 ft Controls and Features Front Side /Top Surface / Right SideAC in power input terminal Main Power switchConnector panel Adjustable foot for horizontal angle adjustmentBottom Surface Air intake area filterOpening for replacing the light-source lamp Fixing footControl Panel When a menu is shown Setting buttonVideo button Quick ALIGN. buttonConnector Panel Input of external sync signals is automatically detected Computer in computer input -1 connector D-sub 3- row 15 pinComputer in computer input -2 terminals BNC Audio input terminal stereo mini jackRemote Control Unit Installing Batteries Install the batteriesPrecautions for using batteries Open the back coverInstalling the Projector Precautions for InstallationInstalling the Projector Projection Distance and Screen SizeAccording to aspect ratio Projection screen size diagonal lengthFor 4 3 aspect ratio screens For 16 9 aspect ratio screensProjection DistanceEffective Range and Distance of the Remote Control Unit Effective range and distance of the remote control unitConnecting to Various Devices Signals that Can Be Input to the ProjectorVideo signals Response to color systems Response to double density *1, high-vision signalsConnecting to Video Devices Connecting to Hi-Vision DevicesVideo devices Hi-Vision devicesConnecting to Other Devices Connecting to Devices which Control the ProjectorDesktop type To Audio OUTConnection to an IBM PC or IBM-compatible computer Connecting to Computer DevicesRGB output devices Connection to Macintosh To use the projector Connecting the Power Cord SuppliedRemove the lens cap When Turning On the Devices Connected to the Projector Turning on the Power Basic OperationsWhen you press Computer When you press VideoTo reduce the screen size To focus on nearer points ButtonWhen using the remote control unit When using the projectorProjector’s button To turn off video image and audio sound temporarilyTo display the Setting menu Press the projector’s Setting buttonPress the remote control’s MENU/ENTER button To use the remote control’s Preset buttonOperating the Setting Menu Making Basic SettingsPress the Setting button of the projector Press the Setting button to select the desired itemOperating the Main Menu Pixel Clock TrackingConfiguration of the Main Menu Computer-related input Source Decoder LanguageOperating the Main Menu Basic Operation of the Main Menu Remote control unitMain menu Changing the Color System Press the MENU/ENTER buttonSelect Decoder with the cursor button or Set the color system with the cursor button orChanging the Language Display Select Language with the cursor button orSet the desired language with Cursor Button FRANÇAlSAdjust Tracking and Phase with the cursor buttons Adjusting the Pixel ClockSelect Pixel Clock with the cursor Button or Adjusting the Screen Position Adjust H. POS. and V. POS. with the cursor buttonsSelect Position with the cursor button or Submenu items of the Position menu appear on the screenAdjusting Picture Quality Select the item to adjust with the cursor button orWhen AV signals are input When computer-related signals are inputMake Adjustment with the cursor Button Submenu itemsFor video system input For computer system inputBrightness Contrast Gain Text Mode Adjust Treble and Bass with the cursor buttons Adjusting Sound QualitySelect the Sound with the cursor button or Setting and Adjusting Other Functions Options Select the item to set adjust with the cursor button orFollowing optional functions can be set adjusted Select the Options with the cursorTo adjust multiple items, repeat steps 4 Adjustment itemButtonAdjustment content Options menuAdjustment content TemperatureColor temperature increases 1 6Select a submenu item Source using the cursor button or Changing Setting the SourceSelect the item to set using the cursor Buttons or When Auto is selected When other than Auto is selectedSubmenu item Press the MENU/ENTER button to set fix itLoosen the two screws with a flat-end screwdriver Replacing the Light-Source LampBe careful not to damage the claw Insert the new lamp unit fully inside and fasten the screws Resetting the Lamp Use Time Turn on the Main Power switch to go into stand-by modeMain Power switch Control panel Stand by and Operate indicators come on at Same timeCleaning and Replacing the Filter Turn off the Main Power switchClean the filter Reinstall the filterTroubleshooting Symptom Probable causeCorrective action Video image dims Color is poor or unstableStains on the cabinet MaintenanceStains on the lens AV in AV input SpecificationsComputer in Computer input Computer OUT Computer output OtherOutside dimensions TopFront Unit inch mm Protrusion excludedPin assignment Specifications for connectors/terminal RS-232C connectorComputer IN-1 PC / Computer OUT connector TerminalPanasonic Broadcast & Television Systems Company Executive OfficePanasonic Canada Inc LCT0294-001B