Panasonic PT-L795U Turning the power on and off, Turning on the power, Turning off the power

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POWER button
<Remote control unit>

Turning the power on and off

If the MAIN POWER switch on the projector is pressed while the cooling fan is still operating, the operating life Of the projector lamp will be shortened. Be sure to follow the procedures given below when turning the projector power supply on and off.

<Projector>

Power indicator

POWER button

MAIN POWER switch

Turning on the power

1.Press the MAIN POWER switch.

Projector

2.Press the POWER button.

Projector Remote control unit

Press the MAIN POWER switch on the projector to the ON position.

The power indicator will illuminate red and the projector will switch to standby mode.

Press the POWER button on either the top of the projector or on the remote control unit.

The power indicator will alternate between green and orange.

The power indicator will illuminate green and a picture will be projected onto the screen after about 20 seconds.

Turning off the power

1.Press the POWER button. Projector Remote control unit

Press the POWER button on either the top of the projector or on the remote control unit.

The power indicator will illuminate orange and the projector will switch to standby mode.

2.Wait for the cooling fan to stop.

3.Press the MAIN POWER switch. Projector

Wait for a while (approximately 90 seconds) until the cooling fan stops operating. (When the fan stops, the power indicator will illuminate red.)

Press the MAIN POWER switch on the projector to the OFF position.

The power indicator will switch off and the power supply will be turned off.

NOTE:

If the power is turned off using the POWER button, the cooling fan will continue to operate (for approximately 90 seconds) while the inside of the projector is still at a high temperature. Do not turn the MAIN POWER switch to the OFF position, disconnect the power cord plug from the wall socket or shut off the mains power supply until the cooling fan stops operating.

If not using the projector for long periods of time, turn the MAIN POWER switch at the front of the projector to the OFF position.

If the POWER switch is accidentally turned off while the projector is being used, wait a while for the lamp to cool down before turning the power back on again. If you turn the power back on immediately, it will shorten the operating life of the lamp.

The REMOTE POWER function may cause the operation of the POWER button on the remote control unit to be disabled temporarily. For details about this function, refer to page 34.

If the MAIN POWER switch has not been turned off, the projector will still draw approximately 7 W (at 100-120 V) / 13W (at 220- 240 V) of power, even when the POWER button has been turned off and the fan has stopped.

There may be cases where the lamp does not turn on straight away. In such cases, the projector will try to turn the lamp on again after 30 seconds have passed. (During this time, the power indicator will alternately flash green and orange.)-

The projector is equipped with a lens retracting function which will cause the lens to be retracted automatically when the power is turned off. However, the lens will not then return to the previously adjusted position even if the power is turned back on again. If you do not wish this function to operate, turn the function setting off while referring to “Using the lens retracting function” on page 36.

A tinkling sound may be heard while the power indicator is turned off, but this is not a sign of a malfunction.

When the power supply is turned on, the word “Panasonic” will be displayed on the screen. After warming-up is completed, the si gnal being input to the projector is projected.

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Contents LCD Projector Dear Panasonic Customer ContentsFeatures Important Safety Notice When using the projector Precautions with regard to safetySetting-up If problems occur during useTake particular care when replacing the lamp unit When using the projectorCleaning and maintenance Do not look into the lens while the projector is being usedAbout condensation Precautions on handlingWipe the cabinet with a soft, dry cloth Front view Remote control unitLocation and function of each part Projector Top and frontBack, bottom and right view Side terminal boardDo not do any of the following Before using the remote control unitInserting the batteries Illuminating the remote control unit buttons Operating range of the remote control unitIf facing the remote control unit toward the screen Screen ProjectorPoint Zoom Refer to Menu operation guideVideo Impose Count Down Refer toLanguage Refer to PositionAudio OptionsTurning off the power Turning the power on and offTurning on the power Power button Main Power switchScreen characteristics reference Screen requirementsProjection distance L Maximum Minimum Standard setting-up positionsStandard setting-up dimensions Adjusting the position of the projected picture Adjustment procedure Setting the projector up horizontallyRetracting the adjustable legs Adjuster button Adjustable legsAdjusting the lens Adjustment procedure for direct adjustmentFront mounting Setting-up positions and changing the projection methodSetting procedure Rear mountingBasic operation Changing the input signalProjector Remote control unit Press the Video buttonSignal data RGB signals that can be inputDisplay mode name VGA400 VGA460 Svga XGA Mxga Sxga MAC16 MAC21 HdtvNTSC4.43 Operating procedureAuto Ntcs PAL PAL-M PAL-N SecamAdjusting the volume Freezing the pictureSelecting the picture mode Adjusting the picture to the desired setting Adjustment Range BAL R BAL G BAL BAdjusting the sound to the desired setting Adjustment procedure for volume adjustmentCorrection procedure Correcting the picture position automaticallyWhen adjusting the vertical position V-POSI Adjusting the picture positionWhen adjusting the horizontal position H-POSI Adjustment procedure for horizontal position adjustmentFor underscanning Adjusting the video sizeFor overscanning About dot clock adjustment Using other useful functions Using the video impose functionEnlarging part of the input picture Disabling the Power button of the remote control unit Setting procedure To change the language to German Changing the on-screen display languageUsing the power save function Using the lens retracting functionSetting procedure Audio system Laser disc player System configuration exampleExample of connection to audio-visual equipment VCRSUB Example of connection to a computerSUB HD Example of connection Wireless mouseAbout the Macintosh adapter OperationCommunication Settings Using the serial connectorPin layout and signal names for Serial connector Basic formatControl commands Cable specificationsIndicator display Problem IndicatorsLamp indicator Temp indicator Indicator name Possible causeCleaning the air filter Clean the air filter and the air filter clamps Lamp unit replacement period Replacing the lamp unitReplacement procedure Lamp unit cover Fixing screw for the lamp unit coverPage Before asking for service, check the following points Specifications RGB HD/SYNC RGB OUT Audio Video Audio in L-RTrademark Acknowledgements FCCDimensions
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