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Epson Powerlite 830p Multimedia Projector Users Guide

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    							Managing Projectors91
    3. EMP NetworkManager connects to the projector, and you see 
    this screen: 
    4. Verify that the network settings are correct. (If DHCP is on, you 
    don’t need to verify network settings.)
    ■Make any desired changes to the projector’s network address 
    configuration (turning off DHCP enables the manual 
    settings). 
    ■You can give the projector a name—up to 15 characters long, 
    including the following symbols: 
    ! @ # $ % ^ &  . - _ { } ~
    Naming the projector helps you identify it in EMP Monitor 
    and EMP NetworkManager, especially if you’re managing 
    more than a few of them.
    5. Click 
    Mail Notification Settings.
    note
    The projector must be 
    plugged in (projecting or in 
    standby mode) for you to be 
    able to connect to it. 
    To access a projector in 
    standby mode, you must 
    select 
    Network ON as the 
    Standby Mode setting in 
    the projector’s menu system 
    (see page 75). 
    Remember that when 
    Standby Mode is set to 
    Network ON, the exhaust 
    fan continues to operate 
    after the projector has cooled 
    down. This is normal.
    Users Guide.book  Page 91  Tuesday, May 25, 2004  11:49 AM 
    						
    							92Managing ProjectorsYou see this screen:
    6. Select 
    ON for the Mail Notification setting.
    7. Enter the IP address and port number of the SMTP server used 
    for sending e-mail. (The port’s default setting is 25, but you can 
    enter any number from 1 to 65535.)
    8. Enter up to three e-mail addresses where you want the event 
    notification messages to be sent.
    9. Click the 
    Setting a Notification Event button next to each 
    address, then select the conditions under which you want a 
    message to be sent. 
    10. Click 
    OK, then click OK again on the next screen. Click Set on 
    the Setup for Network Projector screen and confirm as needed.
    11. When you see the test message window, you can send a message 
    with the heading “TEST MAIL” to the addresses you have 
    entered. The projector’s name and IP address are included in the 
    body of the message. 
    12. When done making all your projector settings, close EMP 
    NetworkManager. (It does not have to be open for messages to be 
    sent or received.)
    note
    A no-signal message is 
    reported when no image 
    signals are being input to a 
    projector. If the projector 
    will not normally be 
    displaying an image, do not 
    select “no signal” as a 
    condition for which you 
    want a message to be sent. 
    Users Guide.book  Page 92  Tuesday, May 25, 2004  11:49 AM 
    						
    							Managing Projectors93
    Understanding the Notification Messages
    If a projector experiences a problem, it sends an e-mail message to 
    each of the addresses you provided using EMP NetworkManager. The 
    message includes the heading “EPSON Projector” in the subject line. 
    The body of the message contains:
    ■the name of the projector
    ■the projector’s IP address
    ■a description of the problem 
    The problem descriptions are similar to the errors reported by EMP 
    Monitor listed on page 87. 
    If a plus (+) sign appears before the description, it indicates that a 
    problem has occurred. A minus (–) sign appears when the problem 
    goes away or is resolved. 
    note
    If a projector develops a 
    critical problem, it may not 
    be possible for it to report the 
    error.
    Users Guide.book  Page 93  Tuesday, May 25, 2004  11:49 AM 
    						
    							94Managing Projectors
    Users Guide.book  Page 94  Tuesday, May 25, 2004  11:49 AM 
    						
    							95
    1
    Maintaining the Projector
    Your projector needs little maintenance. All you have to do is keep 
    the lens clean and periodically clean the air filters at the side and base 
    of the projector. A clogged air filter can block ventilation needed to 
    cool the projector.
    The only parts you should replace are the lamp and air filters. If any 
    other part needs replacing, contact your dealer or a qualified servicer.
    This chapter covers the following:
    ■Cleaning the lens
    ■Cleaning the projector case
    ■Cleaning the air filters and vents
    ■Replacing the lamp and air filters
    ■Transporting the projector
    Cleaning the Lens
    Clean the lens whenever you notice dirt or dust on the surface.
    Use a canister of compressed air to remove dust.
    To remove dirt or smears on the lens, use lens-cleaning tissue. If 
    necessary, moisten a soft cloth with lens cleaner and gently wipe the 
    lens.
    warning
    Before you clean any part of 
    the projector, turn it off and 
    unplug the power cord. 
    Never open any cover on the 
    projector, except the lamp 
    cover. Dangerous electrical 
    voltages in the projector can 
    injure you severely. Do not 
    try to service this product 
    yourself, except as specifically 
    explained in this User’s 
    Guide. Refer all other 
    servicing to qualified service 
    personnel.
    Remove the cap 
    before cleaning
    Users Guide.book  Page 95  Tuesday, May 25, 2004  11:49 AM 
    						
    							96Maintaining the Projector
    Cleaning the Projector Case
    Before you clean the case, turn off the projector and unplug the power 
    cord.
    ■To remove dirt or dust, wipe the case with a soft, dry, lint-free 
    cloth.
    ■To remove stubborn dirt or stains, moisten a soft cloth with water 
    and a neutral detergent. Then wipe the case.
    Cleaning the Air Filters and Vents
    Clean the air filters and air intake vents after every 100 hours of use. If 
    they are not cleaned periodically, they can become clogged with dust, 
    preventing proper ventilation. This can cause overheating and damage 
    the projector. 
    Follow these steps:
    1. Turn off the projector. Wait for the Power light to stop flashing, 
    then unplug the power cord.
    2. To clean the intake vents, use a small vacuum cleaner designed for 
    computers and other office equipment. If you don’t have one, 
    gently clean the vents with a soft brush (such as an artist’s 
    paintbrush).
    caution
    Do not use wax, alcohol, 
    benzene, thinner, or other 
    chemical detergents. These 
    can damage the case.
    note
    To order replacement air 
    filters, request part number 
    V13H134A07. See page 13 
    for ordering information.
    Users Guide.book  Page 96  Tuesday, May 25, 2004  11:49 AM 
    						
    							Maintaining the Projector97
    3. If the dirt is difficult to remove or a filter is broken, replace the 
    filters as described on the next page. Contact your dealer or call 
    Epson at (800) 873-7766 in the United States to obtain new ones. 
    In Canada, please call (800) 463-7766 for dealer referral.
    Replacing the Lamp and Air Filters
    The life span of the projection lamp is about 2000 hours if 
    Brightness Control in the Setting menu is set to High (default), and 
    3000 hours if 
    Brightness Control is set to Low. 
    It is time to replace the lamp when: 
    ■The projected image gets darker or starts to deteriorate.
    ■The message Replace the lamp appears on the screen when the 
    lamp comes on and the lamp warning light   flashes orange. To 
    maintain projector brightness and image quality, replace the lamp 
    as soon as possible. 
    ■The lamp warning light   flashes red (the lamp is burnt out).
    Contact your dealer or call Epson at (800) 873-7766 in the United 
    States for a replacement lamp. Request part number V13H010L31. In 
    Canada, please call (800) 463-7766 for dealer referral.
    Follow these steps to replace the lamp and air filters:
    1. Turn off the projector.
    2. When the 
    Power light stops flashing, unplug the power cord.
    3. Let the projector cool for at least an hour (if it has been on). The 
    lamp is extremely hot immediately after use. 
    note
    When you get a replacement 
    lamp for your projector, you 
    should replace the filters.
    To check how long the lamp 
    has been in use, see 
    page 105.
    warning
    Let the lamp cool fully 
    before replacing it. 
    In the unlikely event that 
    the lamp has broken, small 
    glass fragments may be 
    present and should be 
    removed carefully to avoid 
    injury.
    Users Guide.book  Page 97  Tuesday, May 25, 2004  11:49 AM 
    						
    							98Maintaining the Projector4. Turn the projector over and remove the air filters at the side and 
    bottom of the projector.
    5. Insert the two new air filters. They should click into place.
    6. Turn the projector back over.
    7. Loosen the screw holding the lamp cover in place (you don’t need 
    to remove it). Then remove the lamp cover. 
    8. Loosen the two screws holding the lamp in place (you don’t need 
    to remove them).
    Loosen, but don’t 
    remove these 
    Users Guide.book  Page 98  Tuesday, May 25, 2004  11:49 AM 
    						
    							Maintaining the Projector99
    9. Grasp the handles as shown and pull the lamp straight out.
    10. Gently insert the new lamp. (If it doesn’t fit easily, make sure it is 
    facing the right way.) 
    11. Once the lamp is fully inserted, tighten its screws and replace the 
    cover, then tighten the cover screw. (The projector won’t come on 
    if the lamp cover is loose.) 
    12. Reset the lamp timer as described in the next section. 
    Resetting the Lamp Timer
    After you replace the lamp, you need to reset the lamp timer using the 
    projector’s menus. 
    1. Press the 
    Menu button on the remote control or on the 
    projector’s control panel. You see the main menu.
    2. Use the  pointer button on the remote control (or the arrow 
    buttons on the projector) to highlight 
    Reset, then press Enter. 
    You see this screen: 
    Users Guide.book  Page 99  Tuesday, May 25, 2004  11:49 AM 
    						
    							100Maintaining the Projector3. Select 
    Lamp Hours Reset and press Enter. You see this prompt:
    4. Select
     Yes and press Enter.
    5. When you’re finished, press 
    Esc or Menu to exit. 
    Transporting the Projector
    The projector contains many glass and precision parts. Follow these 
    guidelines to prevent damage:
    ■When shipping the projector for repairs, use the original 
    packaging material if possible. If you do not have the original 
    packaging, use equivalent materials, placing plenty of cushioning 
    around the projector.
    ■When transporting the projector a long distance, first place it in a 
    hard-shell shipping case, then pack it in a firm box with 
    cushioning around the case. (An optional case is available from 
    Epson; see page 13.)note
    Epson shall not be liable for 
    any damages incurred 
    during transportation.
    Users Guide.book  Page 100  Tuesday, May 25, 2004  11:49 AM 
    						
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