NEC VT46 user manual Whats in the Box?, Fire and Shock Precautions, Lamp Replacement

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Fire and Shock Precautions

1.Ensure that there is sufficient ventilation and that vents are unob- structed to prevent the build-up of heat inside your projector. Allow at least 3 inches (10 cm) of space between your projector and a wall.

2.Prevent foreign objects such as paper clips and bits of paper from falling into your projector.

Do not attempt to retrieve any objects that might fall into your pro- jector. Do not insert any metal objects such as a wire or screwdriver into your projector. If something should fall into your projector, dis- connect it immediately and have the object removed by a qualified NEC service personnel.

3.Do not place any liquids on top of your projector.

4.Do not look into the lens while the projector is on. Serious damage to your eyes could result.

5.Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the lens is extensive, there- fore any kind of abnormal objects that can redirect light coming out of the lens, can cause unpredictable outcome such as fire or injury to the eyes.

6.Do not cover the lens with the supplied lens cap or equivalent while the projector is on. Doing so can lead to melting of the cap and possibly burning your hands due to the heat emitted from the light output.

7.The projector is designed to operate on a power supply of 100-120 or 200-240 V 50/60 Hz AC. Ensure that your power supply fits this requirement before attempting to use your projector.

8.Handle the power cable carefully and avoid excessive bending. A damaged cord can cause electric shock or fire.

9.If the projector is not to be used for an extended period of time, disconnect the plug from the power outlet.

10.Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.

What's in the Box?

Make sure your box contains everything listed. If any pieces are miss- ing, contact your dealer.

Please save the original box and packing materials if you ever need to ship your VT46 Projector.

Lens cap (24F38091)

Projector

 

 

 

H

 

 

 

 

N

 

 

 

 

A

 

n

CR2032V

P

 

A

 

 

 

 

J

 

M

 

L

T S

 

 

O2-Li C ELL

 

Remote control

Lithium battery

(7N900421)

(CR2032)

Power cable

RGB signal cable

(US:7N080206)

(7N520012)

(EU:7N080005)

 

CAUTION

1.Do not try to touch the ventilation outlet on the left side (when seen from the front) as it can become heated while the projector is turned on.

2.Do no use the tilt-foot for purposes other than originally intended. Misuses such as gripping the tilt-foot or hanging on the wall can cause damage to the projector.

3.Enable High-Speed Fan mode if you continue to use the projector for consecutive days. (From the menu, select [Advanced] [High Speed Fan Mode].)

4.Do not unplug the power cable from the wall outlet under any one of the following circumstances.

Doing so can cause damage to the projector:

*While the Hour Glass icon appears.

*While the cooling fans are running. (The cooling fans continue to work for 60 seconds after the projector is turned off).

Lamp Replacement

To replace the lamp, follow all instructions provided on page E-25.

Be sure to replace the lamp when the message "The lamp has reached the end of its usable life. Please replace the lamp." appears. If you continue to use the lamp after the lamp has reached the end of its usable life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury.

If this happens, contact your NEC dealer for lamp replacement.

Allow a minimum of 60 seconds to elapse after turning off the pro- jector. Then turn off the main power switch, disconnect the power cable and allow 60 minutes to cool the projector before replacing the lamp.

Soft carrying case (24BS7201)

Connect

Important

Guide

Quick

Information

 

CD-ROM User’s manual

policyGuarantee

E-3

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Contents VT46 Safety Cautions Fire and Shock Precautions Lamp ReplacementWhats in the Box? Table of Contents Congratulations on Your Purchase of The VT46 Projector Features youll enjoyIntroduction Introduction to the ProjectorPart Names of the Projector Top Features Terminal Panel Features Part Names of the Remote Control Battery Installation Remote Control PrecautionsOperating Range for Wireless Remote Control Installation and Connections Setting Up the Screen and the ProjectorSelecting a Location Reflecting the Image Distance ChartDo not attempt to install the projector yourself Throw Distance and Screen SizeConnecting Your PC or Macintosh Computer Making ConnectionsTo connect Scart output RGB RGB Connecting Your DVD PlayerConnecting the Supplied Power Cable Connecting Your VCR or Laser Disc PlayerSelecting the computer or video source Projecting AN Image Basic OperationTurning on the Projector Selecting a SourceFocus Adjusting the Picture Size and PositionAdjust the Tilt Foot Correcting the Vertical Keystone DistortionTo turn off the projector Turning Up or Down VolumeAdjusting the Image Using Auto Adjust Turning off the ProjectorUsing ON-SCREEN Menu Using the MenusBasic Menu Operation List of Menu Items Menu Elements Menu Descriptions & Functions PictureImage Advanced SetupPage2 Enabling Power Management Power Management To disable the Security functionEnabling High Speed Fan Mode High Speed Fan Mode Selecting Signal Format Signal SelectInformation DefaultMaintenance Replacing the LampTo replace the lamp To replace the filter sponge CleaningCleaning or Replacing the Filter Cleaning the Cabinet and the LensLamp Indicator TroubleshootingPower Indicator Status IndicatorDoes not turn on Common Problems & Solutions Check These ItemsModel Number VT46 Optical SpecificationsPin No RGB Signal Analog YCbCr Signal Cabinet DimensionsPin Assignments of D-Sub RGB Input Connector Mini D-Sub 15 Pin ConnectorSXGA+ Compatible Input Signal ListCable Connection Communication Protocol PC Control CodesTravelCare Guide TravelCare a service for international travelersServices offered with TravelCare Term of warrantyAsia and Middle East Service are offeredApplication Sheet for TravelCare Service Program Condition of your TravelCare Service Program