Panasonic PT-L720U manual Starting to use, Turning on the power, Turning off the power

Page 14

Starting to use

Turning on the power

Please ensure that all preparations have been completed before turning on the power. (Refer to pages 21 – 25.)

#Remove the lens cover.

*Turn the focus ring and the zoom knob to adjust the projected image focus and size.

Focus

Zoom

$Connect the accessory power cord.

 

%Press the MAIN POWER switch to

%

the “” side to turn on the power.

 

The power indicator on the projector

$

will illuminate red.

 

&Press the POWER button.

The power indicator on the projector

RGB INPUT LAMP

TEMP

 

 

POWER

AUTO SETUP

INPUT

SHUTTER

POWER SETUP

will flash green. After a short period,

 

AUTO

ON(G)

 

 

 

VIDEO

MENU

 

 

 

 

 

 

RGB

LASER

 

 

STANDBY(R)

 

 

 

 

 

the indicator will illuminate green, and

 

 

 

 

PAGE

MENU

 

 

ENTER

 

 

a picture will be projected.

 

 

 

 

 

 

 

'Press the input select (INPUT, RGB,

RGB INPUT

LAMP

TEMP

 

 

 

VIDEO) button to select the input

POWER

AUTO SETUP

INPUT

SHUTTER

AUTO

 

 

 

 

 

 

 

POWER SETUP

signal.

 

 

 

 

 

RGB LASER

 

STANDBY(R)

 

 

 

 

 

 

 

ON(G)

 

 

 

VIDEO MENU

 

The input signal selected will change

 

 

 

 

PAGE

 

MENU

 

ENTER

 

 

as shown at below each time an input

 

 

 

 

 

 

select button is pressed.

 

 

 

 

 

 

 

INPUT

VIDEO

 

RGB

 

 

 

 

(While pressing the adjuster buttons, adjust the forward/back angle of tilt of the projector.

Turning off the power

#Press the POWER button. “POWER OFF” is

displayed on the screen.

 

POWER

OFF

 

 

OK

 

CANCEL

 

Operation

$Select “OK” using the I and H buttons and

 

 

 

 

 

 

 

 

 

press the ENTER button.

 

 

 

 

 

The lamp unit will switch off and the picture will stop being projected. (The

 

power indicator on the projector will illuminate orange.)

 

 

 

 

 

%Wait until the power indicator on the projector illuminates red (until

Basic

the cooling fan stops).

 

 

 

 

 

 

 

 

 

Do not in any way cut power to the projector while the cooling fan is still operating. Be careful not to switch off the MAIN POWER switch of the projector, unplug the power cord from the electrical outlet or turn off in-line switches such as tabletop power switches.

&Press the MAIN POWER switch to the “O” side to turn off the power.

NOTE:

BAfter the power is turned off, the lamp unit will take some time to cool

down. If you turn the power back on again before the lamp unit has cooled

down, the lamp unit may not turn on straight away, but it will turn on

automatically after a short period. (During this time, the power indicator on

the projector will flash orange.)

BWhen the projector is in standby mode (the power indicator on the

projector is illuminated red), the projector will still draw a maximum 1.7 W

of power, even when the cooling fan has stopped.

BIf the MAIN POWER switch is accidentally turned off while the projector is

being used, the lamp unit may not turn on straight away after the power is

turned back on. In such cases, the lamp unit will turn back on

automatically after a short period. (During this time, the power indicator on

the projector will flash green.)

BA tinkling sound may be heard while the power indicator is turned off, but

)Press the AUTO SETUP button to initiate automatic positioning.

If keystone distortion has not been corrected to the optimum level, carry out keystone correction as described on page 33.

RGB INPUT LAMP TEMP

POWER

AUTO SETUP

INPUT

SHUTTER

AUTO

 

 

 

POWER SETUP

 

 

 

RGB

LASER

STANDBY(R)

 

 

VIDEO

MENU

ON(G)

 

 

 

 

 

PAGE

MENU

 

 

ENTER

 

this is not a sign of a malfunction.

BYou can also turn off the power by pressing the POWER button twice or

by holding down it for at least 0.5 seconds.

26

27

Image 14
Contents LCD Projector Commercial Use Model No. PT-L720USerial number Dear Panasonic CustomerModel number PT-L720U / PT-L520U Declaration of ConformityContents Precautions with regard to safetyDo not place the projector into water or let it become wet Do not handle the power cord plug with wet handsInsert the power cord plug securely into the wall outlet Do not place liquid containers on top of the projectorUse only the specified batteries AccessoriesDo not put your weight on this projector Do not mix old and new batteriesPrecautions on handling Location and function of each part Remote control unit Projector control panelAbout the automatic setup function Connector panelAbout the RGB Input indicator Laser beam pointer Using the remote control unitWireless mouse Operating range Inserting the batteriesConnections Preparation Projection distances Setting-upProjection methods Projector positionStarting to use Turning on the powerTurning off the power Main Menu On-screen menusMenu screens Factory default Using the freeze functionReturning a setting to Menu operation guidePress the Menu button to return to the previous screen # Press a D.ZOOM +/- buttonPress the Menu button to return to the normal screen Adjusting the picture Adjusting the position Auto AspectResizing OFFOption settings Changing the display language Using the Index Window functionUsing the shutter function Func Control KEYUsing the Serial connector Indicators RemedyLamp unit replacement period Cleaning procedurePress and hold the Enter button for approximately 3 seconds Lamp unit replacement procedureTurn off the power Before calling for service PT-L720U PT-L520U Horizontal scanning SpecificationsRemote control unit Power supply Operating range Frequency Vertical scanningTrademark acknowledgements List of compatible signalsDimensions Ne pas surcharger la prise de courant Précautions de sécuritéAvertissement Ne pas retirer le capot ou le modifierNe pas mettre d’objets étrangers dans le projecteur Ne pas placer le projecteur sur des surfaces instablesNe pas placer des récipients de liquide sur le projecteur Pendant un orage, ne pas toucher le projecteur ou le câbleAvertissements concernant l’installation Avertissements concernant la manipulationRemarque Remplacement du bloc de lampePériode de remplacement du bloc de lampe Bloc de lampe Méthode de remplacement du bloc de lampeLa mise hors tension, se Technical Support 800 222 Mail pbtsservice@panasonic.comPanasonic Broadcast & Television Systems Company Panasonic Canada Inc