Epson EMP 600 Guía de usuario descargar pdf (Pagina 97)

Repeat the operations in steps 2

and 3 to proceed through the menu

to more detailed items.

You can exit the Help menu at any time by

pressing the [Help] button.

Tip :

If the Help function does not provide a solution to the problem, refer to "When Having

Some Trouble" (P.80) or "When the Indicators Provide No Help" (P.83).

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Lamp operating

error

This can happen when the power cord was

disconnected from the electrical outlet before

the cool-down period had finished the last

time the projector was turned off.

When turning off the projector, wait 2

minutes. After about 2 minutes, the cooling

fan will stop. When the cooling fan stops,

disconnect the power plug and then re-insert

it. When the power cord is plugged back in,

the projector will return to its previous state,

so press the [Power] button on either the

remote control or the projector's control panel

to turn it back on. If the lamp operating error

happens again or the indicators show a

problem when the power is turned back on,

stop using the projector, disconnect the power

cord from the electrical outlet, and contact

your dealer or the nearest address provided on

page 11 of the Safety Instructions/World-

Wide Warranty Terms.

High

temperature

inside projector

(overheating)

The lamp will turn off automatically and

projection will stop. Wait for about 5 minutes

without operating the projector. After 5

minutes have elapsed, the projector’s cooling

fan will stop. Once the cooling fan has

stopped, unplug the power cord and then plug

it back in again.

If the projector overheats, check the

following two points.

• Is the setting-up location well ventilated?

Check that the air inlet and air outlet are

clear, and that the projector is not

positioned against a wall.

• Is the air filter blocked with dust?

If the air filter is dirty, it should be cleaned.

When the power cord is plugged back in, the

projector will return to its previous state, so

press the [Power] button on either the remote

control or the projector's control panel to turn

it back on. If the projector continues to

overheat even after the above points have

been checked, or if the indicators show a

problem when the power is turned back on,

stop using the projector, disconnect the power

cord from the electrical outlet, and contact

your dealer or the nearest address provided on

page 11 of the Safety Instructions/World-

Wide Warranty Terms.

P.18

P.92

Indicator status

Projector

status

Problem and remedy

Reference

page

red red

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When the Indicators Provide No Help

If any of the following problems occur and the indicators do not offer a

solution, refer to the pages given for each problem.

No images appear (Nothing at all appears)

No images appear (P.83, 84) The image colors are not

right

(P.88)

Poor image quality (P.85, 86) No sound can be heard (P.89)

Only part of the image is

displayed

(Large/small)

(P.87) The remote control does not

work

(P.90)

Images appear dark (P.87) The power does not turn off (P.90)

Is the lens cover still attached?

(P.36)

Was the power turned off and then straight back on

again?

After the power is turned off (during cool-down), the

[Power] button will not work. Wait until cool-down has

finished. You can then use the [Power] button. (P.39)

Is sleep mode active?

When sleep mode has been set to , the lamp turns off

automatically if no operations are carried out for 30

minutes while no video signal is being input. The operation

indicator lights orange at this time.

(P.70)

Have you pressed the [Power] button?

(P.37)

Has the image brightness been adjusted correctly?

( )

Is A/V Mute mode active?

(P.52)

Is the projected image completely black?

Some input images, such as screen savers, may be

completely black.

Is a video signal being input?

If in the menu has been set to

, no messages will be displayed. Set it to or

for messages to be displayed. If a message is

displayed, refer to the item indicated. (P.70)

Try resetting all of the current settings.

( )

No images appear

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Poor image quality

Has the focus been adjusted correctly?

(P.46)

Has the front adjustable foot been adjusted so that

the image angle is too big?

If the image angle is too big, the image will be out of focus

vertically. (P.42)

Is the projector at the correct distance?

The recommended distance from the projector to the screen

is within 34.25 – 491.34 inches (0.87 – 12.48 m). Set up the

projector so that the projection distance is within this

range. (P.18)

Is the projector beam perpendicular to the screen?

(P.42)

Is the lens dirty?

(P.91)

Has condensation formed on the lens?

If the projector is suddenly taken from a cold environment

to a warm environment, condensation may form on the

lens, and this may cause the images to appear fuzzy. If this

happens, turn off the power and wait for the condensation

to disappear.

Have the synchronization

, tracking and display

position been adjusted correctly?

Press the [Auto] button to adjust these settings. You can

also use the menus to make the adjustment.

(P.46), (P.63)

Are the image signal format settings correct?

Use the command in the menu to

select the video signal format. The projector may not be

able to automatically identify some types of video signal

that are input. (P.66)

Does the input signal match the connected source?

Use the or command

in the menu to select the signal format that matches

the connected source.

For Comp1: Digital-RGB, Analog-RGB, RGB-Video

For Comp2: Analog-RGB, RGB-Video, YCbCr, YPbPr

(P.70)

The image is fuzzy

Part of the image is

out of focus

The whole image is

out of focus

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Only part of the image is displayed (Large/small)

Images appear dark

The [Resize] setting may not be selected correctly.

Press the [Resize] button. (P.41, 55)

Has the Position setting been adjusted correctly?

Use the command in the menu to adjust.

(P.63)

Has the correct resolution been selected?

Set the computer so that the signals that are output are

compatible with this projector. Refer to the documentation

provided with your computer for details on changing the

settings. (P.105)

Change the resolution for the laptop computer or

computer with a LCD screen.

Change the resolution so that the image is displayed in the

whole of the projection area, or set the video signal to

external output only. (P.38)

Has the computer been set for dual display?

If dual display has been activated in the Display Properties

of the computer's Control Panel, the projector will only

project about half of the image on the computer screen. To

display the whole of the image on the computer screen,

turn off the dual display setting. Refer to the video driver

manual for the computer's monitor for further details.

Is the lamp due for replacement?

If the lamp indicator is flashing orange, it means that the

lamp will soon be due for replacement. When the lamp is

nearly due for replacement, the image will become darker,

and so the lamp should be replaced with a new one. (P.93)

Has the image brightness been adjusted correctly?

( )

Has the image contrast

been adjusted correctly?

( )

Only part of the image is

displayed

Small

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No sound can be heard

Is the audio source connected correctly?

(P.24)

Has the correct audio input port been selected?

Use the command in the menu to set

the port for audio signal input. (P.67)

Is sound being output from the audio source?

Check the volume for the audio source.

Has the volume been adjusted to the minimum

setting?

(P.49)

Has the A/V Mute function been turned on?

The projector may be in A/V Mute mode. Press the [A/V

Mute] button on the projector’s control panel or the remote

control to cancel the sub-menu command.

(P.52)

Is sound being output to external speakers?

If a stereo mini jack is connected to the Audio Out port, no

sound will be output from the projector's built-in speaker.

(P.34)

Have the correct USB audio settings for this projector

been made at the computer?

If using a USB cable to output sound from the computer,

you need to select USB audio for the projector in the audio

properties for the computer.

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Replacing Consumables

This section describes how to replace the lamp and the air filter.

It is time to replace the lamp when:

The message "Lamp Replace" appears on the screen for 30 seconds

when projection starts.

The lamp indicator flashes orange or lights red.

The projected image gets darker or starts to deteriorate.

Tip :

• In order to maintain the brightness and quality of the projected images, replace the

lamp as soon as possible after the warning message appears.

• The replacement warning message is set to appear after 1400 hours of lamp use in order

to maintain the brightness and quality of the projected images. If you continue to use the

lamp after this period, the possibility of the lamp breaking becomes greater. When the

lamp replacement message appears, replace the lamp with a new one as soon as

possible, even if it is still working.

• The warning message appears after 1400 hours of use, but the actual life of each

individual lamp will vary depending on the characteristics of the lamp and on the way

it has been used. Some lamps may stop operating before 1400 hours of use, so you

should always have a spare lamp ready in case.

• When the lamp replacement warning message appears, the user’s logo will not appear

even if the start-up screen setting is ON.

• Contact your dealer for a spare lamp.

Lamp Replacement Period

A message will be displayed.

Lamp indicator flashes orange or lights red

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Take out the lamp.

Hold the lamp by the two recesses on the

side to lift it up and out from the projector.

Install the new lamp.

Hold the lamp so that it faces the correct

way to fit into the projector, and then

insert the lamp until it clicks into place

and tighten the two fixing screws.

Install the lamp cover.

Insert the two cover tabs into the

projector, and then press the other side of

the lamp cover until it clicks into place.

Tip :

• Install the lamp securely. If the lamp cover is removed, the lamp turns off

automatically as a safety precaution. Moreover, the lamp will not turn on if the lamp

or the lamp cover is not installed correctly.

• Replacement lamps are provided with a spare air filter. The air filter should also be

replaced when the lamp is replaced.

• Dispose of used lamps properly in accordance with your local regulations.

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Procedure

Turn off the projector power, wait

for the cool-down

period to end,

and then disconnect the power

cord.

The cool-down period lasts for about 2

minutes. The actual time will vary

depending on the external air temperature.

Put your finger into the recess in

the air filter hook, and lift up the air

filter to remove it.

In order to prevent any dust on the air

filter from getting into the projector, be

sure to stand up the projector so that the

handle is at the top.

Install the new air filter.

First insert the tabs, and then press down

on the opposite side until it clicks into

place.

Tip :

Dispose of used air filters properly in accordance

with your local regulations.

Replacing the Air Filter

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Select Yes at the confirmation

screen, and then press the

button.

Select the zoom rate in the Zoom

rate setting screen, and then press

the button.

Select Yes at the confirmation

screen, and then press the

button.

The image will then be saved. Once the

image has been saved, the message

"Saving the user's logo is completed." will

be displayed.

Tip :

• Saving the user's logo may take a few moments (about 40 seconds). Do not use the

projector or any other sources which are connected to the projector while the user's

logo is being saved, otherwise it may result in errors in projector operation.

• User's logos can be saved at up to 400 x 300 dots in size.

• If the image resolution is not XGA, or if a video image is being projected, the display

size will be changed.

• Once a user's logo has been saved, the logo setting cannot be returned to the factory

default.

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