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Maintenance

Care and Replacement

NGLISH - 42

Replacement procedure

Removing and replacing the lamp unit

1. Use a Phillips-head screwdriver to loosen the 2

lamp unit cover fixing screws on the back of the
projector until the screws turn freely, and remove
the lamp unit cover.

2. Use a Phillips-head screwdriver to loosen the 3

lamp unit fixing screws.

3. Pull the used lamp unit gently from the projector.

Grip the handle and keep the lamp unit paralleled
when you remove the lamp. Some parts of the lamp
unit are sharpened and may cause injury.

4. Replace the new lamp unit in correct direction.
5. Press in the lamp unit until it clicks and make sure

the unit is installed securely.

6. Tighten the 3 lamp unit fixing screws securely with

a Phillips-head screwdriver.

7. Attach the lamp unit cover and tighten the 2 lamp

unit cover fixing screws securely with a Phillips-
head screwdriver.

Resetting the LAMP RUNTIME

1. Connect the power cord to a wall outlet, and switch

on the projector.

2. Press the

MENU

button to display the menu.

3. Press

to select

OPTION

and press

ENTER

4. Press

to select

LAMP RUNTIME

5. Press and hold the

ENTER

button for

approximately 3 seconds.

6. The confirmation screen will be displayed and

select

7. Reset the projector by unplugging and plug again

the power cord.

8. Display the

LAMP RUNTIME

menu again and

confirm the duration of time is reset to “0 H”.

Lamp unit cover fixing screws

Lamp unit cover

Handles

Lamp unit
fixing screws

Press here

NOTE:

• Be sure to install the lamp unit and attach the lamp unit cover securely. If they are not installed securely, it may cause the

protection circuit to operate so that the power cannot be turned on.

• Do not switch the power on while the lamp unit cover removed.
• Handle the lamp unit with special care as that is a glass product. Dropping or giving a shock may cause burst or damage.

LOW

NORMAL

1820H

LAMP POWER

ALTITUDE

LAMP RUNTIME

Содержание LB75U - XGA LCD Projector

Страница 1: ...erating Instructions LCD Projector Model No PT LB80NTU PT LB80U PT LB75NTU PT LB75U Before operating this product please read the instructions carefully and save this manual for future use TQBJ0244 Commercial Use ...

Страница 2: ...than this you will need to obtain a separate 250 V power cord If you use the accessory cord in such situations fire may result The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The ...

Страница 3: ...elded interface cables when connecting to computer and or peripheral devices Any changes or modifications not expressly approved by Panasonic Corp of North America could void the user s authority to operate this device FCC RF Exposure Warning if provided with wireless device This equipment complied with FCC radiation exposure limits set forth for an uncontrolled environment This equipment has been...

Страница 4: ...ting the input signal 22 Positioning the image 22 Remote control operation 23 Operating range 23 Setting up the image position automatically 23 Switching the input signal 24 Capturing an image 24 Stopping the projection temporary 24 Resetting to the factory default settings 24 Projecting an image in INDEX WINDOW mode 25 Using an assigned function 25 Controlling the volume of the speaker 25 Enlargi...

Страница 5: ...UNCTION BUTTON 36 TEST PATTERN 36 DETAILED SETUP 36 SECURITY menu 37 INPUT PASSWORD 37 PASSWORD CHANGE 37 TEXT DISPLAY 37 TEXT CHANGE 37 WIRELESS menu 38 Items in WIRELESS menu 38 LAMP and TEMP Indicators 39 Managing the indicated problems 39 Care and Replacement 40 Cleaning the projector 40 Replacing the Lamp unit 41 Troubleshooting 43 Technical Information 44 List of compatible signals 44 Serial...

Страница 6: ... out from the wall outlet and wipe it with a dry cloth If not using the projector for an extended period of time pull the power plug out from the wall outlet Do not handle the power plug with wet hands Failure to observe this may result in electric shocks Insert the power plug securely into the wall outlet If the plug is not inserted correctly electric shocks or overheating could result Do not use...

Страница 7: ... damaged if struck against hard objects or dropped and injury or malfunctions may result When replacing the lamp allow it to cool for at least one hour before handling it The lamp cover gets very hot and touching it can cause burns Before replacing the lamp be sure to disconnect the power plug from the wall outlet Electric shocks or explosions can result if this is not done Do not allow infants or...

Страница 8: ...the wall outlet as a safety precaution before carrying out any cleaning Electric shocks can result if this is not done If the lamp has broken ventilate the room immediately Do not touch or bring your face close to the broken pieces Failure to observe this may cause the user to absorb the gas which was released when the lamp broke and which contains nearly the same amount of mercury as fluorescent ...

Страница 9: ...an an hour to remove it The liquid crystal panel of the projector is built with very high precision technology to provide fine picture details Occasionally a few stuck pixels may appear on the screen as fixed points of blue green or red It is recommended to switch off the projector once and try after 1 hour later again Please note that this does not affect the performance of your LCD The projector...

Страница 10: ...o an Authorized Service Center for lost accessories Accessories Remote control for PT LB80NTU PT LB75NTU x1 1 N2QAYB000260 1 PT LB80NTU PT LB75NTU only Remote control for PT LB80U PT LB75U x1 2 N2QAYB000262 2 PT LB80U PT LB75U only AA batteries for Remote control x2 Power cord secure lock x1 TMXX051 Power cord x1 K2CG3DR00007 CD ROM 3 x1 TQBH9011 3 PT LB80NTU PT LB75NTU only Carrying bag x1 TPEP02...

Страница 11: ...GH to set the fan speed high Press I H to select the required option If you need to return to the INSTALLATION press F LOW The fan speed is low HIGH The fan speed is high Press the ENTER button to start the projection Once you finish the minimum requirement setting it will not be displayed again unless the projector is initialised See INITIALIZE ALL on page 36 You can change each settings in the m...

Страница 12: ...ON MENU MENU RETURN RETURN INPUT SELECT INPUT SELECT RELEASE RELEASE INPUT SELECT button Switch to cycle through the input method page 22 COMPUTER1 COMPUTER2 S VIDEO VIDEO WIRELESS COMPUTER1 POWER button Switch between stand by mode and projection mode page 19 page 20 FUNCTION button Assign a useful function for shortcut page 25 RETURN button Return to the previous menu page 27 RELEASE button Pres...

Страница 13: ...les for inputting audio signal corresponding to VIDEO IN S VIDEO IN COMPUTER AUDIO IN Connect audio cables for inputting audio signals corresponding to COMPUTER1 IN and or COMPUTER2 IN 1 OUT VARIABLE AUDIO OUT Connect an audio cables for outputting audio signals to the connected equipment AC IN Connect the power cord to supply electronic power to the projector page 18 Air filter compartment page 4...

Страница 14: ...tton is only for PT LB80NTU PT LB75NTU See CD ROM contents Control to adjust the volume of the speaker page 25 Return to the previous menu page 27 Capture the projected image as a frozen picture page 24 Detect the input signal and the setting of POSITION DOT CLOCK and CLOCK PHASE in POSITION menu will be adjusted automatically for COMPUTER signals page 23 The COMPUTER SEARCH button is only for PT ...

Страница 15: ...7 1 4 m 4 7 1 1 m 3 7 1 4 m 4 7 50 1 27 m 1 4 m 4 7 1 7 m 5 6 1 4 m 4 7 1 7 m 5 6 60 1 52 m 1 7 m 5 6 2 1 m 6 10 1 7 m 5 6 2 1 m 6 10 70 1 78 m 2 0 m 6 6 2 5 m 8 2 2 0 m 6 6 2 4 m 7 10 80 2 03 m 2 3 m 7 6 2 8 m 9 2 2 3 m 7 6 2 8 m 9 2 90 2 29 m 2 6 m 8 6 3 2 m 10 5 2 6 m 8 6 3 1 m 10 2 100 2 54 m 2 9 m 9 6 3 5 m 11 5 2 9 m 9 6 3 5 m 11 5 120 3 05 m 3 5 m 11 5 4 2 m 13 9 3 5 m 11 5 4 2 m 13 9 150 3...

Страница 16: ...etting on a desk floor and projecting from rear INSTALLATION FRONT DESK INSTALLATION REAR DESK J Mounting in the ceiling and projecting from front J Mounting in the ceiling and projecting from rear INSTALLATION FRONT CEILING INSTALLATION REAR CEILING NOTE A translucent screen is required for rear projection When mounting the projector in the ceiling the optional ceiling mount bracket ET PKB80 is r...

Страница 17: ...e type of video signals See List of compatible signals on page 44 When you connect more than one AV equipment switch the audio connection manually J Connecting with VIDEO IN S VIDEO IN Before connection to the projector Connecting example AV equipment Connecting example Computers NOTE When COMPUTER2 SELECT in the OPTION menu is set to OUTPUT do not connect any input signals See CD ROM contents for...

Страница 18: ...move 4 Hold the plug and unplug the power cord from the AC IN terminal on the back of the projector POWER indicator lights in orange if the internal cooling fan is still operating by internal power supply J Direct power off function You can switch off the electric power supply any time by unplugging the power plug from the wall outlet or by switching off the main power The internal lamp cooling fa...

Страница 19: ... The POWER indicator flashes in green several times 3 The POWER indicator lights in green and displays the startup logo for 30 seconds When the STARTUP LOGO in OPTION menu is set to OFF the startup logo will not be displayed See STARTUP LOGO on page 34 Q By direct power on function You can switch on the projector by connecting the power cord See Direct power on function on page 18 Switching on the...

Страница 20: ...o the projection 2 Press the POWER button again in 10 seconds 3 The POWER indicator will flash in orange The projector is cooling the lamp 4 The POWER and POWER LOCK indicator light red J By direct power off function You can switch off the projector by disconnecting the power cord See Direct power off function on page 18 Switching off the projector FUNCTION MENU RETURN INPUT SELECT RELEASE RELEASE...

Страница 21: ...cked POWER button Indicator status 1 1 When the LAMP or TEMP indicator is flashing the POWER indicator will not light Status No illumination or flashing No power is supplied and the internal cooling fan is not operating Red Lit The power is supplied and in standby mode 2 and the POWER button is locked 2 The electric consumption in standby mode is 4 0 W Flashing Preparing for wireless connection PT...

Страница 22: ...rojected image You can confirm the adjusted effect with the TEST PATTERN in OPTION menu See TEST PATTERN on page 36 Selecting the input signal NOTE If the SIGNAL SEARCH in OPTION menu is deactivated select the required input method by pressing the INPUT SELECT buttons of the remote control or the INPUT SELECT button of the projector several times See SIGNAL SEARCH on page 35 Switching the input si...

Страница 23: ...ct a RGB signal by SIGNAL SEARCH system and adjust the setting of POSITION DOT CLOCK and CLOCK PHASE in POSITION menu automatically Operating range NOTE See About Your Projector on page 12 to confirm the position of the remote control signal emitter and receptor Do not let strong light shine onto the signal receptor The remote control may malfunction under strong light such as fluorescent If there...

Страница 24: ... saving electrical power Press the AV MUTE button again to escape You can reset most of the customised settings to the factory defaults by pressing the DEFAULT button of the remote control Display the required sub menu or the menu items and press the DEFAULT button again See Main menu and Sub menu on page 28 Switching the input signal COMPUTER1 COMPUTER2 NOTE Only when the COMPUTER2 SELECT is set ...

Страница 25: ...NCTION BUTTON on page 36 for assigning procedure You can control the volume of the built in speakers and output audio sound Press side of the VOLUME button to increase and to decrease Projecting an image in INDEX WINDOW mode Projected image Frozen image Continuing image Frozen image Continuing image Continuing image Frozen image NOTE If you change the window size the aspect ratio of the image is c...

Страница 26: ...teps of 0 1 Q Shifting the center point Press F G I H to shift the center point Enlarging the centered area Press Press NOTE When the COMPUTER signal is projected the enlargement range will be changed to 1x to 3x When the FRAME LOCK in POSITION menu is set to ON the enlargement range is 1x to 2x See FRAME LOCK on page 33 When the input signal is changed while the DIGITAL ZOOM is activated the DIGI...

Страница 27: ...up item will be disappear after 5 seconds without any operation and return to the menu mode If there is a lower level the next level will be displayed 3 Press I H to adjust the bar scale or select the required option For items indicated in bar scale type the current settings are displayed on the left of the bar You can cycle through the options of an item by pressing I H 4 Press MENU or RETURN but...

Страница 28: ...EO only Default 0 SHARPNESS page 30 Default 0 COLOR TEMPERATURE page 30 STANDARD LOW HIGH DAYLIGHT VIEW page 30 AUTO OFF ON DETAILED SETUP page 31 Not available with wireless connection TV SYSTEM AUTO NTSC NTSC 4 43 PAL PAL M PAL N SECAM STILL MODE ON OFF NOISE REDUCTION ON OFF WHITE BALANCE RED Default 0 WHITE BALANCE GREEN Default 0 WHITE BALANCE BLUE Default 0 REALTIME KEYSTONE page 32 ON OFF K...

Страница 29: ...ge 35 ON OFF INSTALLATION page 35 FRONT DESK FRONT CEILING REAR DESK REAR CEILING ALTITUDE page 35 LOW HIGH CLOSED CAPTION SETTING page 36 CLOSED CAPTION OFF ON MODE CC1 CC2 CC3 CC4 FUNCTION BUTTON page 36 AV MUTE FREEZE AUTO SETUP INDEX WINDOW ASPECT PICTURE MODE TEST PATTERN page 36 DETAILED SETUP page 36 OSD DESIGN TYPE1 TYPE2 TYPE3 SXGA MODE SXGA SXGA BLACKBOARD ON OFF BACK COLOR BLUE BLACK VO...

Страница 30: ...the projected image bright and vivid even in well lit rooms where the ambient light sources cannot be controlled such as when a door opens or when window coverings fail to block out sunlight AUTO Automatic adjustment ON Active OFF Deactive PICTURE MODE NATURAL Reproduces the original color of the image STANDARD Setting for a general image DYNAMIC Bright and sharp setting BLACKBOARD Setting for whe...

Страница 31: ... OFF Deactive Q NOISE REDUCTION You can switch the automatic noise reduction system on off Press I H to select the required setting ON Automatic noise reduction OFF No noise reduction J For RGB signals You can adjust the white balance more properly in 3 colors temperature by pressing I H WHITE BALANCE RED WHITE BALANCE GREEN WHITE BALANCE BLUE DETAILED SETUP AUTO SECAM NTSC PAL N NTSC 4 43 PAL M P...

Страница 32: ... signals of RGB YPBPR only You can switch the aspect ratio manually when needed Press I H to cycle through the options Selectable options vary according to a input signal Q 4 3 The input signal will be projected in 4 3 ratio REALTIME KEYSTONE KEYSTONE Image Operation NOTE You can correct the distortion 30 degrees from the plane For a better quality image installing the projector with a minimum of ...

Страница 33: ...the required option Available with signals of RGB only OFF Deactive ON Active NOTE WIDE MODE in OPTION menu should be ON when projecting WIDE signals If you project an image with an unmatched aspect ratio the image may distort or some portions may be cropped Select an aspect ratio which preserves the intention of the image creator The order of ASPECT types is defined not only by the input method b...

Страница 34: ...o set the entered text in a box Press G and edit the TEXT2 if you need to and repeat the step 3 5 Select CANCEL or press the MENU RETURN button to return to the previous menu without setting You can switch the function of the COMPUTER2 IN 1 OUT terminal INPUT COMPUTER2 IN OUTPUT COMPUTER1 OUT The projector will detect the signal from the COMPUTER1 IN or COMPUTER2 IN 1 OUT terminal if the signal is...

Страница 35: ...rn off the auto signal detecting system ON Detect the input signal from the terminals and project the image OFF Deactive When installing the projector select the projection method according to the projector position Press I H to cycle through the options See Projection method on page 16 If you use the projector at high elevation the ALTITUDE setting need to be HIGH to set the fan speed high Press ...

Страница 36: ...ARD in menu items J BACK COLOR You can choose a BLUE or BLACK screen for when the projector is idle Press I H to select the required option J VOLUME You can adjust the volume of the built in monaural speaker and VARIABLE AUDIO OUT terminal I Decrease H Increase J AUDIO BALANCE You can adjust to hear the sound played equally through both right and left external stereo speakers or shift the balance ...

Страница 37: ...ers for TEXT DISPLAY 1 Use F G I H to specify the location of the required character and press the ENTER button The selected character will be displayed in the TEXT CHANGE box 2 Repeat step 1 until finish your original text To delete all the entered characters move the cursor to ALL DELETE and press the ENTER button To insert a character in the entered text line move the cursor to the text box to ...

Страница 38: ...enu is available only with PT LB80NTU PT LB75NTU See the wireless information in the contents of the CD ROM which is provided with the projector When INPUT PASSWORD in SECURITY menu is activated performe the correct password operation to initialise the projector via network MENU RETURN Remote control Control panel See Navigating through the MENU on page 27 See Main menu and Sub menu on page 28 Ite...

Страница 39: ...ed Cause Lamp unit will run out soon and needs to be replaced The projector is switched on again too soon LAMP circuit failure abnormal function Lamp unit is damaged Remedy See Replacing the Lamp unit on page 41 Let the lamp unit cool down and turn on the projector after 90 seconds Switch off the projector and contact an Authorized Service Center See Replacing the Lamp unit on page 41 Indicator Il...

Страница 40: ...Attach the lens cover with aligning the latches in the holes 2 Turn the lens cover counterclockwise J Cleaning the air filter If the air filter is excessively dirty the internal temperature of the projector increases and may cause malfunction Clean the air filter regularly every 100 hours of usage 1 Turn the projector upside down and place it gently on a soft cloth 2 press the tab and slightly sli...

Страница 41: ...and the surroundings are cooled enough Prepare a Phillips head screwdriver When the projector is mounted in the ceiling do not work directly under the projector or put your face closer to the projector Replacing the Lamp unit Indication On screen LAMP indicator Over 2 800 hours Displays REPLACE LAMP on the upper left of the screen for 30 seconds Illuminates red Over 3 000 hours Displays REPLACE LA...

Страница 42: ...ips head screwdriver Q Resetting the LAMP RUNTIME 1 Connect the power cord to a wall outlet and switch on the projector 2 Press the MENU button to display the menu 3 Press F G to select OPTION and press ENTER 4 Press F G to select LAMP RUNTIME 5 Press and hold the ENTER button for approximately 3 seconds 6 The confirmation screen will be displayed and select OK 7 Reset the projector by unplugging ...

Страница 43: ...onnected to the VARIABLE AUDIO OUT terminal The volume adjustment may be at the lowest possible setting 17 13 25 The control buttons of the projector do not operate CONTROL PANEL in OPTION menu is invalidated If you have a loss of the remote control while the CONTROL PANEL is invalidated press and hold the MENU button for 2 seconds with pressing the ENTER button 35 The Remote control does not oper...

Страница 44: ... x 720 37 5 50 0 74 3 A VESA 640 x 400 31 5 70 1 25 2 A COMPUTER 640 x 400 37 9 85 1 31 5 A VGA 640 x 480 31 5 59 9 25 2 A 640 x 480 35 0 66 7 30 2 A 640 x 480 37 9 72 8 31 5 A 640 x 480 37 5 75 0 31 5 A 640 x 480 43 3 85 0 36 0 A SVGA 800 x 600 35 2 56 3 36 0 A 800 x 600 37 9 60 3 40 0 A 800 x 600 48 1 72 2 50 0 A 800 x 600 46 9 75 0 49 5 A 800 x 600 53 7 85 1 56 3 A MAC 832 x 624 49 7 74 6 57 3 ...

Страница 45: ...ext command When a command which does not require parameters to be sent the colon is not required If an incorrect command is sent from the personal computer the ER401 command will be sent from the projector to the personal computer Serial terminal Pin No Signal name Contents A NC B TXD Transmitted data C RXD Received data D NC E GND Earth F NC G RTS Connected internally H CTS I NC Signal level RS ...

Страница 46: ...e lamp has switched off the lamp is not turned back on again straight away in order to protect the lamp AVL Volume Parameter 000 063 Adjustment value 0 63 IIS Input Parameter VID VIDEO RG1 COMPUTER1 SVD S VIDEO RG2 COMPUTER2 NWP WIRELESS PT LB80NTU PT LB75NTU only Q S Lamp condition query Call back 0 Standby 1 Lamp on control active 2 Lamp on 3 Lamp off control active OSH Shutter Turning off the p...

Страница 47: ...hrow distance L PT LB80NTU PT LB80U Throw distance L PT LB75NTU PT LB75U Screen diagonal SD Minimum distance LW Maximum distance LT Minimum distance LW Maximum distance LT 33 0 84 m 1 2 m 3 11 1 2 m 3 11 40 1 02 m 1 2 m 3 11 1 5 m 4 11 1 3 m 4 3 1 5 m 4 11 50 1 27 m 1 6 m 5 2 1 9 m 6 2 1 6 m 5 2 1 9 m 6 2 60 1 52 m 1 9 m 6 2 2 3 m 7 6 1 9 m 6 2 2 3 m 7 6 70 1 78 m 2 2 m 7 2 2 7 m 8 10 2 2 m 7 2 2 ...

Страница 48: ...international standards 3 200 lm PT LB80NTU PT LB80U 2 500 lm PT LB75NTU PT LB75U Operating environment Temperature 0 C 40 C 32 F 104 F When the ALTITUDE page 35 is set to HIGH 0 C 35 C 32 F 95 F Humidity 20 80 no condensation Scanning frequency 2 for RGB signal 2 See List of compatible signals on page 44 for available signals Horizontal scanning frequency 15 kHz 91 kHz Vertical scanning frequency...

Страница 49: ...compatible 0 V rms 2 0 V rms variable SERIAL D sub 9 pin RS 232C compatible Wireless LAN PT LB80NTU PT LB75NTU only Compatible IEEE802 11b IEEE802 11g Wireless LAN standard protocol Wireless channel IEEE802 11b IEEE802 11g 1 13 channels Distance 30 m 98 5 Depends on the usage environment Cabinet Moulded plastic PC ABS Dimensions Width 368 mm 14 15 32 Height 88 mm 3 13 16 Length 233 mm 9 5 32 not i...

Страница 50: ...edia Interface are trademarks or registered trademarks of HDMI Licensing LLC The font used in the on screen displays is a Ricoh bitmap font which is manufactured and sold by Ricoh Company Ltd All other trademarks are the property of the various trademark owners Dimensions Trademark acknowledgements 233 9 5 32 97 3 13 16 88 3 7 16 93 3 21 32 3 16 5 4 5 32 9 11 32 2 1 8 54 5 3 3 32 368 14 15 32 3 15...

Страница 51: ... D DAYLIGHT VIEW 30 DEFAULT Remote control 24 Remote control button 14 DETAILED SETUP OPTION menu 36 PICTURE menu 31 DIGITAL ZOOM Remote control 26 Remote control button 14 Dimensions 50 Direct power off 18 DIRECT POWER ON Function 18 Menu 35 DOT CLOCK 32 E ENTER Control panel button 12 Remote control button 14 F Focus ring 12 22 FRAME LOCK 33 FREEZE Remote control 24 Remote control button 14 Fron...

Страница 52: ...2 Remote control 27 Remote control button 14 RGB YPBPR 34 S Screen size 16 9 47 4 3 15 Security 9 Security lock 13 SECURITY menu 37 SERIAL 13 Basic format 45 Cable specifications 46 Communication settings 45 Connection 45 Control commands 46 Pin assignments 45 SHARPNESS 30 SIGNAL SEARCH 35 Signals 44 Speaker 13 Specifications 48 STARTUP LOGO 34 STILL MODE 31 Sub menu 28 S VIDEO IN 13 SXGA MODE 36 ...

Страница 53: ...s forts on doit se procurer un autre cordon d alimentation de 250 V Si on utilise le cordon fourni sous ces conditions risque de provoquer un incendie Le symbole de la flèche en forme d éclair dans un triangle avertit l usager de la présence de tensions dangereuses à l intérieur du produit qui peuvent être de force suffisante pour constituer un risque de choc électrique aux personnes Le point d ex...

Страница 54: ...es Toute modification non autorisée de cet équipement annulera le droit de l utilisateur à utiliser cet équipement Si le port sériel est utilisé pour connecter un ordinateur personnel afin de commander le projecteur depuis l extérieur il faut utiliser le câble d interface sériel en option RS 232C avec une âme en ferrite Tout changement ou modification non autorisé à cet équipement annule l autorit...

Страница 55: ...ssière s accumule sur la fiche du cordon d alimentation l humidité peut endommager l isolant et entraîner un incendie Débrancher la fiche du cor don d alimentation de la prise de courant et l essuyer avec un tissu sec Si le projecteur n est pas utilisé pendant une période prolongée débrancher la fiche du cordon d alimenta tion de la prise de courant Ne pas manipuler le cordon d alimentation avec l...

Страница 56: ...ns une heure avant de la ma nipuler Le couvercle de la lampe devient très chaud et on risque de se brûler si on le touche Avant de remplacer la lampe veiller à débrancher la fiche du cordon d alimentation de la prise de cou rant Il y a risque d électrocution ou d explosion Ne pas laisser des enfants ou des animaux domes tiques toucher la télécommande Après avoir utilisé la télécommande la ranger h...

Страница 57: ...causer des chocs électriques Si la lampe s est cassée ventiler immédiatement la pièce Ne pas toucher ni approcher le visage des morceaux cassés Le non respect de cette consigne peut entraîner l absorption du gaz par l utilisateur Ce gaz se dégage lorsque la lampe est cassée et il contient presque autant de mercure qu une lampe fluorescente de plus les morceaux cassés peuvent provoquer des blessure...

Страница 58: ...e haute précision afin d offrir une image très détaillée Il est possible que parfois quelques pixels figés apparaissent sur l écran sous forme de points fixes bleus verts ou rouges Il est alors recommandé d éteindre le project eur puis de le rallumer environ 1 heure après Bien noter que ceci n affecte pas le bon fonctionnement de votre LCD Ce projecteur est équipé d une lampe au mercure sous haute...

Страница 59: ...ites en fonction des conditions d utilisa tion réelles des caractéristiques de l Unité de la lampe de la température ambiante etc Vous pouvez vérifier la durée d utilisation avec la fonction DURÉE DE LA LAMPE dans le menu OPTION REMARQUE Avant de remplacer la lampe la laisser refroidir pour éviter les risques de brûlures les dommages et autres dangers Ne pas essayer de la remplacer par une lampe n...

Страница 60: ... automatiquement réinitialisée à 0 Bien que le projecteur ainsi que le support d installation au plafond aient été conçus pour répondre aux plus hauts critères de sécurité il est néanmoins recommandé d installer et d attacher au bas du projecteur le câble de sécurité fourni en cas d installation au plafond afin de garantir une sécurité optimale Vis de fixation du couvercle de l Unité de la lampe C...

Страница 61: ......

Страница 62: ...rdouswaste perchlorate Panasonic Projector Systems Company Unit of Panasonic Corporation of North America One Panasonic Way Secaucus NJ 07094 201 392 6591 Technical Support 888 411 1996 FAX 201 348 7523 E Mail projectorsupport us panasonic com 2008 Matsushita Electric Industrial Co Ltd All Rights Reserved Printed in Japan S0308 1048B Projectors ...

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