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InFocus Projector Work Big In37 User Manual

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    Custom Key (for use with optional remote on ly): allows you to assign a dif
    -
    ferent function to the Custom button on the remote to quickly and easily 
    use the effect. Only one effect can be enabled at a time. Highlight an effect 
    and press  Select to choose a different one. The default effect is About.Blank : displays an empty screen.Mute : turns off all sound.Aspect Ratio : toggles among 4:3,  16:9, and Native (see 
    page
     25).
    Source : cycles through available sources.Auto Image : resets the projector to the source (
    page
     20). 
    Freeze : pauses the pr ojected image. Source Info:  the default effect. It opens a window with projector and 
    source information.  Source 4:  selects Source 4.Service Info:  opens a window with projector and source information. Language: allows you to select a language for the onscreen display of 
    menus and messages.Service : to use these features, hi ghlight them and press Select.Factory Reset : restores all settings (except Lamp Hours) to their default 
    after displaying a confirmation dialog box.Reset Lamp Hours : resets the lamp hours counter in the Service Info menu 
    to zero. Do this only after changing th e lamp. It displays a confirmation dia
    -
    log box.PIN: see the next section.Test Pattern:  allows you to display certain  patterns to adjust the image. 
    This feature only works with an option al remote. To display test patterns, 
    click the Test Pattern check box,  exit the menus, then press the Blank button 
    on the remote. To select the pattern s, use the up/down arrows on the 
    remote or keypad. To exit the test patterns, press the  Blank button again.Serial Port : allows you to select echo status and Baud rate. 
    Service Info : provides information about the projector and lamp.  Service 
    Code : only used by authorized service personnel. 
    Custom Key
    Language
    Service menuappears only when PIN is enabledappears only when PIN is disabled 
    						
    							
    31
    PIN featureThe PIN (personal identification number) feature allows you to password 
    protect your projector. Once you enable the PIN feature, you must enter the 
    PIN before you can project an image.To use this feature, you must register your projector at www.infocus.com/
    register  and follow the instructions there to get a default PIN. The PIN con
    -
    sists of a sequence of 5 navigation bu tton presses. The navigation buttons 
    are menu, select, up arrow and down arrow. Once you have this PIN, select 
    Enable PIN in the Service menu. The Enter PIN dialog box appears.Use the navigation buttons  on the remote or keypad to enter the correct but
    -
    ton press sequence. After pressing the  first button, a dot appears in the cur
    -
    rent PIN slot and the highlighted cursor  moves to the right one slot. When 
    all 5 numbers are entered correctly, press the  Select button on the remote or 
    keypad to select OK. If the message “Inc orrect PIN” appears, verify the code 
    and re-enter it. If you mis-enter a number, you must enter 5 numbers and 
    press the  Select button in order to access the  “Incorrect PIN” message and 
    re-enter the code.To enter the PIN at projector startup:Power up the projector. The “Enter PIN” dialog box appears after the star
    -
    tup screen. Enter the PIN. Use the navi gation buttons on the remote or key
    -
    pad to enter the correct button press sequence. See the description above for 
    instructions. If you lose or forget your PIN, go to  www.infocus.com/pin.To  c h a n g e  t h e  P I N :Select “Change PIN” in the Service menu. Enter the existing PIN. Enter the 
    new PIN. You can navigate between OK  and Cancel by pressing the up and 
    down buttons on the keypad. Select OK or Cancel by pressing the  Select 
    button. Verify the new PIN.To reset the PIN back to the default:Power up the projector. After the “Enter  PIN” dialog box appears, press and 
    hold the  Select button down for 10 seconds. Enter the default PIN to use 
    the projector. If you lose or forget your default PIN, go to 
     
    www.infocus.com/pin . 
    						
    							
    32
    MaintenanceCleaning the lens1
    Apply a non-abrasive camera lens cleaner to a soft, dry cloth.Avoid using an excessive amount of cleaner, and don’t apply the 
    cleaner directly to the lens. Abrasive  cleaners, solvents or other harsh 
    chemicals might scratch the lens.
    2
    Lightly wipe the cleaning cloth over th e lens in a circular motion. If you 
    don’t intend to use the projector  immediately, replace the lens cap.
    Using the security lockThe projector has a security lock for use with a cable lock system. Refer to 
    the information that came with the lock  for instructions on how to use it.
    clean the lens 
    with a soft dry cloth
    and non-abrasive
    cleaner
     
    security lock 
    						
    							
    33
    Replacing the projection lampThe lamp hour timer in the Service Info menu counts the number of hours 
    the lamp has been in use. Twenty hours before the specified end of the 
    lamp’s life, the message “Replace lamp” briefly appears on the screen at 
    each startup. When the expected lamp life has been reached, the Lamp indi
    -
    cator icon lights red (
    page
     12). 
    NOTE : You can order new lamp housings from  www.infocus.com (in select 
    areas), your retailer or your dealer. Only InFocus lamps are tested and certi
    -
    fied for use in this projec tor. InFocus is not liable fo r the performance, safety 
    or certification of any other lamps. The use of other lamps violates the pro
    -
    jector warranty and voids all certif ication marks on this projector. 1
    Turn off the projector and unplug the power cable. 
    2
    Wait 60 minutes to allow the projector to cool thoroughly.
     
     
    3
    Turn the projector upside down and remove the lamp door by placing a 
    flat-blade screwdriver into the spac e between the lamp door and the 
    projector and gently prying the door off.
    4
    Loosen the captive scre w on the lamp module.
    WARNINGS:  To avoid burns, allow the projector to cool for at least 60 minutes before 
    you replace the lamp .  Only InFocus lamps are tested with this projector. Use of other lamps 
    may cause electrical shock and fire. Unplug the power cord before replacing the lamp. Do not drop the lamp module. The  glass may shatter and cause injury. Do not touch the glass lamp screen.  Fingerprints can obscure projection 
    sharpness.
    Service Info menu
    turn off and unplug
    the projector
    wait 60 minutes
    pry the lamp door off
    loosen the screw on lamp module 
    						
    							
    34
     Be extremely careful when removing the lamp housing. In the unlikely 
    event that the lamp ruptures, small  glass fragments may be generated. 
    The lamp module is designed to contain most of these fragments, but 
    use caution when removing it. Before replacing a ruptured lamp, clean 
    the lamp compartment an d dispose of cleaning materials. Wash hands 
    after lamp replacement. 
     
    Hg – Lamp contains mercury. Ma nage in accordance with local 
    disposal laws. See  www.lamprecycle.org .
    5
    Detach the lamp connector from the  projector by gently pulling the con
    -
    nector until it is disconnected from the projector.
    6
    Carefully remove the lamp module by grasping and lifting the metal 
    bail wire. Dispose of the lamp in an environmentally proper manner. 
    7
    Install the new lamp module, making sure that it is properly seated. Be 
    careful not to touch the interior components of the projector.
    8
    Snap the bail wire back into its flat position against the lamp module.
    9
    Re-attach the lamp connector to the pr ojector. Make sure the connector is 
    fully inserted.
    10
    Tighten the screw on the lamp module.
    11
    Replace the lamp door.
    12
    Plug in the power cable then press the  Pow e r button to turn the projec
    -
    tor back on, then reset the lamp hour timer. 
    Resetting the lamp timerTo reset the lamp timer, navigate to the  Settings>Service menu and select 
    Reset  Lamp  Hours . 
    disconnect lamp connectorremove module using bail wire
    reset lamp time in Service menu 
    						
    							
    35
    AppendixProjected image sizeNOTE: Visit our website for an interactive image size calculator.
     
    Ta b l e  2 :  
    Image sizes for XGA
    Distance 
    to screen 
     
    (feet/m) 
    Minimum 
    Diagonal
     
    (feet/m)
    Maximum 
    Diagonal
     
    (feet/m)
    Minimum 
    Horizontal
     
    (feet/m)
     Maximum
     
    Horizontal 
     
    (feet/m)
    5/1.5
    2.75/0.83
    3.4/1.02
    2.2/0.66
    2.73/0.82
    10/3
    5.5/1.65
    6.8/2.04
    4.41/1.32
    5.46/1.64
    15/4.6
    8.25/2.53
    10.2/3.13
    6.61/2.03
    8.2/2.51
    20/6.1
    11/3.36
    13.6/4.15
    8.81/2.69
    10.93/3.33
    30/9.1
    16.5/5.01
    20.4/6.19
    13.22/4.01
    16.39/4.97
    32.8/10
    18.0/5.5
    22.3/6.8
    14.45/4.41
    17.92/5.46
    Ta b l e  3 :  
    Image sizes for WXGA
    Distance 
    to screen 
     
    (feet/m) 
    Minimum 
    Diagonal
     
    (feet/m)
    Maximum 
    Diagonal
     
    (feet/m)
    Minimum 
    Horizontal
     
    (feet/m)
     Maximum
     
    Horizontal 
     
    (feet/m)
    5/1.5
    2.55/.77
    3.1/.93
    2.18/.66
    2.65/.79
    10/3
    5.1/1.53
    6.2/1.86
    4.37/1.31
    5.29/1.59
    15/4.6
    7.65/2.35
    9.3/2.85
    6.55/2.01
    7.94/2.43
    20/6.1
    10.2/3.11
    12.4/3.78
    8.73/2.66
    10.58/3.23
    30/9.1
    15.3/4.64
    18.6/5.64
    13.1/3.97
    15.87/4.81
    32.8/10
    16.73/5.1
    20.34/6.2
    14.32/4.37
    17.35/5.29 
    						
    							
    36
    INDEXAAdvanced setting 27
    Aspect Ratio 25, 30
    audio 22
    Audio In connector 5, 9
    audio volume 11
    audio, troubleshooting 22
    Auto Power 28
    Autosource 28BBlank screen 29
    Brightness 8
    BrilliantColor 27CCeiling 28
    cleaning the lens 32
    Color 11, 25
    Color Control 27
    Color Space 27
    Color Temperature 27
    colors are incorrect 18
    Computer 2 connector 6
    computer connectionsoptional 5
    required 5
    computer image optimize 23
    troubleshooting 13
    connecting computer 5
    external speakers 22
    video device 9
    connector panel 4
    contacting InFocus 19
    Contrast 8, 11, 25 Custom key 23
    customer service contact information 19
    DDisplay Messages 28
    displaying
    computer image 7
    video image 10Eelevator foot 8FFactory Reset 30
    focus 8, 11
    fuzzy image 14Iimagedisplay computer 7
    display video 10
    image does not fit screen 17
    image not centered 18
    image not sharp 16
    image not square 16
    image reversed 17
    image size matrix 35
    image upside down 17Kkeypad buttons 20
    keystone 8, 25Llamp replacement 33
    Lamp Reset 30
    lamp won’t turn on 19
    Language 30
    laptop connecting 5
    external video port 7
    lens, cleaning 32
    leveling foot 8 
    						
    							
    37
    lock, security 32
    Low Power 28MMacintosh troubleshooting 15
    Main menu 24
    menu system 24
    Monitor connector 6Nno computer image 14
    no startup screen 13Oonly startup screen appears 13
    onscreen menus 24
    Overscan 27Ppassword-protecting the projector 31
    PC Screen Saver 29
    personal identification number 31
    Picture menu 25
    PIN 31
    Position 27
    power cable 5, 9
    Power Save 12, 29
    Power-up Source 28
    presentation features 23
    projected image sizes 35
    projectoradjusting the height 8, 10
    connector panel 4
    customizing 23
    password-protecting 31
    PIN 31
    positioning 8
    registering 3
    safety considerations 2
    troubleshooting problems 12
    RRear 28
    remote control 21
    replacing the lamp 33
    Reset 30
    resetting the lamp timer 34
    resolution 3
    RS-232 4, 6SScreen Save 12, 29
    security lock 32
    serial connection 6
    Service 30
    Settings menu 28
    Sharpness 27
    Source troubleshooting 13
    Sources 28
    speakers, connecting 22
    Startup Logo 29
    Sync Threshold Adjust 27TTint 11, 25
    Tracking 27
    Troubleshooting 12, 13
    Turning off the projector 12Uusing the keypad buttons 20VVESA connector 6
    video connections 9
    video images, optimizing 23
    Video Standard 27WWhite Peaking 27XXGA 3 
    						
    							
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