Ask-proxima Ultralight LX Manual de usuario descargar pdf (Pagina 36)

APPENDIX

TROUBLESHOOTING

Before caling your deafer or service station for assistance, check the matters below once again.

1. Make su re yo u have connected the projector to your equipmerst a s described in section "CONNECT!

THE PROJECTOR" on pages 10-15.

2. Check cable connection. Verify that a!! computer, video and power cord are properly conrtected.

3. Verify that ail power is switched on.

4. If the projector still does not produce the image, re-start the computer.

5. If the image sill does not appear, unplug the projector from the computer and check the computer monit

display. The problem m a y be with your graphics controller rather than with the projector. (When

reconnect the projector, remember to turn the computer and monitor off before your power up the projec

Power the equipment back in order of : Projector and computer.|

6. If the problem still exists, check with following chart

Probiem:

No power.

Image is out of

focus.

Picture is L/R

reversed.

Picture is T/B

reversed.

Some displays are

not seen during the

Operation.

No image.

No sound.

Try these Solution

• Plug the projector into the AC outlet.

• Be sure READY Indicator light is On.

• Walt 90 seconds after the projector is turned OFF before turning the projector b

on.

N O T E: A fter pre ssing the power ON-OFF switch to OFF, make sure the proje^

works as follow.

1. The LAMP indicator will light and the READY Indicator will turn off.

2- After one minute, the READY indicator will tight greeri again and the projector |

be turned on by pressing the power ON-OFF button. ' i

• Check the TEMPERATURE WARNING indicator. If the indicator flashes red,

projector cannot be turned on.

(See TURNING ON/OFF THE PROJECTOR” section on page 21.)

• Check the Projection Lamp. (Refer to the page 35.)

• Adjust the focus

• Make sure the pfojection screen is at least 4.6’ (1,4m| from the projector.

• Check the projection lens to see if It needs cleaning.

NOTE: Moving the projector from a cool temperature location to a warm tempera-

leave the

projector OFF and wait until condensation disappears.

• Check Ceiling / Rear feature. (See “SETTING” section on page 32.]

• Check Display feature.(See '‘SETTING" section on page 32.)

• Check the connection between the computer or video equipment and the project

• When turning the projector on, it is about 30 seconds to display the image.

• Check the system that you select ts corresponding w№ the computer or the vi

equipment

• Make sure the temperature Is not out of the Operating Temperature {S® - 35®).

• Check audio cable connection from audio input source.

• Adjust the audio source.

• Press VOLUME (+) button.

• Press MUTE button.

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Ask-proxima Ultralight LX Manual de usuario Pagina 36

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