Ask Proxima C440/C450 manual Table of Contents, Important Operating Considerations

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Table of Contents

 

Introduction

5

Positioning the projector

7

Connecting a computer

8

Required computer connections

8

Displaying a computer image

10

First-time projector use with Windows 98

11

Adjusting the image

13

Connecting a video device

14

Displaying a video image

16

Shutting down the projector

18

Troubleshooting your setup

18

Using the keypad buttons

26

Using the remote control

27

Using the audio

28

Optimizing computer images

29

Presentation features

29

Optimizing video images

30

Customizing the projector

30

Using the menus

31

Picture menu

32

Settings menu

35

Maintenance

39

Cleaning the lens

39

Changing the lens

39

Replacing the projection lamp

40

Cleaning the dust filter

42

Using the security lock

42

Appendix

43

Projected image size

43

LED Behavior

46

RS-232 commands

47

If you are experienced in setting up presentation systems, use the included Quick Set Up card. For complete details on connecting and operating the projector, refer to this User’s Guide. Electronic versions of this User’s Guide in multiple languages are available on the included CD and on our website.

The website also has technical specifications (an interactive image size cal- culator, laptop activation commands, connector pin outs, a glossary, the product data sheet), a web store to buy accessories, and a page for online registration. See the inside of the back cover for a list of all contact numbers and relevant web addresses.

Important Operating Considerations

Do not place the projector on a tablecloth or other soft covering that may block the vents. Vents are placed along the back, left and front sides of the projector. Do not use a non-approved ceiling mount. In the unlikely event of the lamp rupturing, discard any edible items placed in the surrounding area and thoroughly clean the area along the sides and in the front of the projec- tor.

Do not place objects in the areas along the left, back and front sides of the projector

2 ft (.6m)

2 ft (.6m)

2 ft (.6m)

3

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Contents User’s Guide Page $GREH$FUREDWSGI Trademarks Important Operating Considerations Table of ContentsPage Projector components and features back AccessoriesIntroduction Online RegistrationConnector Panel Positioning the projector Optional computer connections Connecting a computerRequired computer connections Visit our website for information on ProjectorNet Displaying a computer image First-time projector use with Windows For Windows 2000, Windows ME, and Windows XP Wizard launches two timesAdjusting the image Optional video connections Connecting a video deviceStandard video connections Connect BNC cables Displaying a video image You can also adjust the zoom and focus via the menus. See Power Save Troubleshooting your setupShutting down the projector Screen SaveComputer image projected SolutionRange Out Image clear and not cropped Page Color Lamp must be replaced Lamp turns on Lamp won’t turn on, Temp LED solid redLamp won’t turn on, Lamp LED blinking red Still having problems? Using the keypad buttons Troubleshooting the remote Using the remote controlConnecting external speakers Using the audioTroubleshooting audio Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu Presets Advanced settings Settings menu Save Screen PiP Enable PiP Position Effect Key Network Changing the lens MaintenanceCleaning the lens Lamp module is on the right Resetting the lamp timer Troubleshooting Cleaning the dust filterUsing the security lock Projected image size AppendixDistance Image Width 2.3 25/7.6 LED color/behavior Meaning LED BehaviorCommunication Configuration RS-232 commandsCommand Format Setting ValueLimitations Error Conditions= Japanese = Korean = Portuguese = Russian = Norwegian NND Ntsc Function Com Min Max Step Mand Fault Numerics Page XGA Warranty Limitation and Exclusion Limited WarrantyTo Obtain Warranty Service Limited Warranty PeriodTo Be Eligible For Limited Warranty Coverage If YOU Need Assistance