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Sony Projector Vpl Vw12ht User Manual

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    							31 (GB)
    The INSTALL SETTING
    Menu
    The INSTALL SETTING menu is used for changing
    the install settings of the projector.
    KEYSTONE MEM
    ON: The DIGIT KEYSTONE setting is stored.
    The data is retrieved when the projector power is
    turned on. The setting will remain the same every
    time.
    OFF: The DIGIT KEYSTONE is reset to 0 when the
    power is turned on next time.
    DIGIT KEYSTONE
    Corrects the trapezoidal distortion caused by the
    projection angle.
    If the base edge of the image is longer, set a negative
    value; if the upper edge is longer, set a positive value
    to display the image as a rectangle.
    Note
    Only if “ZOOM,” “FULL,” or “NORMAL” has been
    selected in ASPECT of the INPUT SETTING menu,
    you can change the trapezoidal dimensions.
    The INSTALL SETTING Menu
    INSTALL SETTING
    KEYSTONE MEM:OFFDIGIT KEYSTONE:0INSTALLATION:FLOOR-FRONTCINEMA BLACK:ON
    LAMP TIMER: 234hINPUT-A
    INSTALLATION
    Set this item to reverse the picture horizontally or
    vertically.
    FLOOR-FRONT: The picture is not reversed.
    CEILING-FRONT: The picture is reversed
    horizontally and vertically.
    FLOOR-REAR: The picture is reversed
    horizontally.
    CEILING-REAR: The picture is reversed
    vertically.
    Note
    When using a mirror, be careful of how the
    installation is carried out since the picture may be
    reversed.
    CINEMA BLACK
    Switches the lamp wattage during projection.
    OFF: Normal wattage.
    ON: Enhances the black by reducing the lamp
    wattage.
    Notes
    •It will take a few seconds for the projector to change
    the lamp wattage during projection.
    •If the CINEMA BLACK is set to ON, it starts with
    OFF when the power is turned on, then changes to
    ON after a while.
    LAMP TIMER
    Indicates how long the lamp has been turned on.
    Note
    This only displays the time. You cannot alter the
    display. 
    						
    							32 (GB)
    a: Distance between the screen and the center of the lens
    b: Distance from the floor to the center of the lens
    c: Distance from the floor to the foot of the projector
    x: Free
    16:9 Screen size (inches) 40 60 80 100 120 150 180 200 250 300
    Minimum1260 1930 2600 3270 3930 4940 5940 6610 8270 9940
           a(49 5/8)(76) (102 3/8)(128 7/8)(154 3/4)(194 5/8)(234) (260 3/8)(325 3/4)(391 1/2)
    Maximum1470 2240 3010 3780 4550 5710 6860 7630 9560 11480
    (58) (88 1/4)(118 5/32)(148 7/8)(179 1/4)(224 7/8)(270 1/8)(300 1/2)(376 1/2)(452 1/8)
                         bx–249 x–374 x–498 x–623 x–747 x–934 x–1121 x–1245 x–1556 x–1868
    (x–9 7/8)(x–14 3/4)(x–19 5/8)(x–24 5/8)(x–29 1/2)(x–36 7/8)(x–44 1/4)(x–49 1/8)(x–61 3/8)(x–73 5/8)
                         cx–349 x–473 x–598 x–722 x–847 x–1033 x–1220 x–1345 x–1656 x–1967
    (x–13 3/4)(x–18 5/8)(x–23 5/8)(x–28 1/2)(x–33 3/8)(x–40 3/4)(x–48 1/8)(x–53) (x–65 1/4)(x–77 1/2)
    Unit: mm (inches)
    To calculate the installation measurement (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 44.22/1.3573) – 70.76208} × 1.025
    a (maximum) = {(SS × 53.599173/1.3573) – 70.17171} × 0.975
    Installation Example
    Floor Installation
    Installation Example
    4:3 Screen size (inches) 40 60 80 100 120 150 180 200 250 300
    Minimum1560 2380 3200 4020 4830 6060 7290 8100 10150 12190
           a(61 1/2)(93 3/4)(126) (158 5/16)(190 1/4)(238 5/8)(287 1/8)(319) (399 3/4)(480)
    Maximum1820 2760 3700 4650 5590 7000 8420 9360 11720 14070
    (71 3/4)(108 3/4)(145 3/4)(183 1/8)(220 1/8)(275 5/8)(331 5/8)(368 5/8)(461 1/2)(554 1/8)
                         bx–305 x–457 x–610 x–762 x–915 x–1143 x–1372 x–1524 x–1905 x–2287
    (x–12 1/8)(x–18) (x–24 1/8)(x–30) (x–36 1/8)(x–45) (x–54 1/8)(x–60) (x–75 1/8)(x–90 1/8)
                         cx–404 x–557 x–709 x–862 x–1014 x–1243 x–1471 x–1624 x–2005 x–2386
    (x–16) (x–22) (x–28) (x–34) (x–40) (x–49) (x–58) (x–64) (x–79) (x–94)
    a x
    b
    c
    Distance between the front of the
    cabinet and the center of the lens
    Standard lens: 10 mm (
    13/32 inches) Center of the lens Center of the screen Wall
    Floor
    To calculate the installation measurement (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 44.22/1.1087) – 70.76208} × 1.025
    a (maximum) = {(SS × 53.597384/1.1087) – 70.27214} × 0.975b = x – (SS/1.3573 × 8.45)
    c = x – (SS/1.3573× 8.45 + 99.5)
    Unit: mm (inches)
    b = x – (SS/1.1087 × 8.45)
    c = x – (SS/1.1087 × 8.45 + 99.5) 
    						
    							33 (GB)
    16:9 Screen size (inches) 40 60 80 100 120 150 180 200 250 300
    Minimum2500 3860 5210 6570 7930 9960 11990 13350 16740 20130
           a(98 4/8)(151 7/8)(205 2/8)(258 6/8)(312 1/8)(392 2/8)(472 3/8)(525 6/8)(659 3/8)(792 5/8)
    Maximum3750 5720 7700 9670 11650 14620 17580 19560 24500 29440
    (147 4/8)(225 2/8)(303 2/8)(381) (458 7/8)(575 5/8)(692 2/8)(770 1/8)(964 5/8)(1159 2/8)
                         bx–249 x–374 x–498 x–623 x–747 x–934 x–1121 x–1245 x–1556 x–1868
    (x–9 7/8)(x–14 3/4)(x–19 5/8)(x–24 5/8)(x–29 1/2)(x–36 7/8)(x–44 1/4)(x–49 1/8)(x–61 3/8)(x–73 5/8)
                         cx–349 x–473 x–598 x–722 x–847 x–1033 x–1220 x–1345 x–1656 x–1967
    (x–13 3/4)(x–18 5/8)(x–23 5/8)(x–28 1/2)(x–33 3/8)(x–40 3/4)(x–48 1/8)(x–53) (x–65 1/4)(x–77 1/2)
    Unit: mm (inches)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 89.8220/1.3573) – 209.2626} × 1.025
    a (maximum) = {(SS × 137.5601/1.3573) – 211.5915} × 0.975
    4:3 Screen size (inches) 40 60 80 100 120 150 180 200 250 300
    Minimum3110 4770 6430 8090 9750 12240 14730 16390 20550 24700
           a(122 3/8)(187 6/8)(253 2/8)(318 5/8)(384) (482) (580) (645 5/8)(809) (972 5/8)
    Maximum4630 7050 9470 11890 14310 17940 21570 23990 30040 36090
    (182 4/8)(277 6/8)(373) (468 2/8)(563 4/8)(706 4/8)(849 3/8)(944 5/8)(1182 6/8)(1421)
                         bx–305 x–457 x–610 x–762 x–915 x–1143 x–1372 x–1524 x–1905 x–2287
    (x–12 1/8)(x–18) (x–24 1/8)(x–30) (x–36 1/8)(x–45) (x–54 1/8)(x–60) (x–75 1/8)(x–90 1/8)
                         cx–404 x–557 x–709 x–862 x–1014 x–1243 x–1471 x–1624 x–2005 x–2386
    (x–16) (x–22) (x–28) (x–34) (x–40) (x–49) (x–58) (x–64) (x–79) (x–94)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 89.8220/1.1087) – 209.2626} × 1.025
    a (maximum) = {(SS × 137.5601/1.1087) – 211.5915} × 0.975b = x – (SS/1.3573 × 8.45)
    c = x – (SS/1.3573 × 8.45 + 99.5)
    Unit: mm (inches)
    b = x – (SS/1.1087 × 8.45)
    c = x – (SS/1.1087 × 8.45 + 99.5) When you install the projector on a desk, etc., and you are using the VPLL-ZM101 or VPLL-ZM31 Projection
    Lens, see the following chart for the appropriate installation measurements.
    About lens attachment
    Attaching the lens may cause fire or injury to the person. Users should request qualified Sony representative to
    attach the lens.
    For the VPLL-ZM101 Projection Lens
    Installation
    Installation Example 
    						
    							34 (GB)
    16:9 Screen size (inches) 40 60 80 100 120 150 180 200 250 300
    Minimum1140 1770 2400 3030 3660 4610 5560 6190 7760 9340
           a(45) (69 6/8)(94 5/8)(119 4/8)(144 3/8)(181 5/8)(218 7/8)(243 5/8)(305 6/8)(367 6/8)
    Maximum1210 1860 2520 3180 3840 4830 5810 6470 8120 9760
    (47 4/8)(73 4/8)(99 3/8)(125 3/8)(151 2/8)(190 1/8)(229) (254 7/8)(319 6/8)(384 4/8)
                         bx–249 x–374 x–498 x–623 x–747 x–934 x–1121 x–1245 x–1556 x–1868
    (x–9 7/8)(x–14 3/4)(x–19 5/8)(x–24 5/8)(x–29 1/2)(x–36 7/8)(x–44 1/4)(x–49 1/8)(x–61 3/8)(x–73 5/8)
                         cx–349 x–473 x–598 x–722 x–847 x–1033 x–1220 x–1345 x–1656 x–1967
    (x–13 3/4)(x–18 5/8)(x–23 5/8)(x–28 1/2)(x–33 3/8)(x–40 3/4)(x–48 1/8)(x–53) (x–65 1/4)(x–77 1/2)
    Unit: mm (inches)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 41.75/1.3573) – 116.2604} × 1.025
    a (maximum) = {(SS × 45.8210/1.3573) – 112.9154} × 0.975
    4:3 Screen size (inches) 40 60 80 100 120 150 180 200 250 300
    Minimum1420 2200 2970 3740 4510 5670 6830 7600 9530 11460
           a(56 1/8)(86 5/8)(117) (147 3/8)(177 6/8)(223 3/8)(269) (299 3/8)(375 3/8)(451 2/8)
    Maximum1500 2310 3110 3920 4730 5930 7140 7950 9960 11980
    (59 2/8)(91) (122 5/8)(154 3/8)(186 1/8)(233 6/8)(281 3/8)(313) (392 3/8)(471 6/8)
                         bx–305 x–457 x–610 x–762 x–915 x–1143 x–1372 x–1524 x–1905 x–2287
    (x–12 1/8)(x–18) (x–24 1/8)(x–30) (x–36 1/8)(x–45) (x–54 1/8)(x–60) (x–75 1/8)(x–90 1/8)
                         cx–404 x–557 x–709 x–862 x–1014 x–1243 x–1471 x–1624 x–2005 x–2386
    (x–16) (x–22) (x–28) (x–34) (x–40) (x–49) (x–58) (x–64) (x–79) (x–94)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 41.75/1.1087) – 116.2604} × 1.025
    a (maximum) = {(SS × 45.8210/1.1087) – 112.9154} × 0.975b = x – (SS/1.3573 × 8.45)
    c = x – (SS/1.3573 × 8.45 + 99.5)
    Unit: mm (inches)
    b = x – (SS/1.1087 × 8.45)
    c = x – (SS/1.1087 × 8.45 + 99.5)
    For the VPLL-ZM31 Projection Lens
    Installation Example 
    						
    							35 (GB)
    Ceiling Installation
    When installing the projector on the ceiling, use the
    PSS-610 Projector Suspension Support.
    a: Distance between the screen and the center of the lens
    b: Distance between the ceiling and the center of the lens
    x: Distance between the ceiling and the center of the screenPSS-610 Projector Suspension Support
    (not supplied)
    For ceiling installation, consult with qualified Sony
    personnel.
    Installation Example
     
    
    
    
    a
    xb
    Center of the lensCeiling
    Center of the screen
    Distance between the front of
    the cabinet and the center of
    the lens
    Standard lens:
    10 mm (
    13/32 inches)
    Wall
    16:9 Screen size (inches) 80 100 120 150 180 200 250 300
    Minimum2600 3270 3930 4940 5940 6610 8270 9940
          a(102 3/8)(128 7/8)(154 3/4)(194 5/8)(234) (260 3/8)(325 3/4)(391 1/2)
    Maximum3010 3780 4550 5710 6860 7630 9560 11480
    (118 5/32)(148 7/8)(179 1/4)(224 7/8)(270 1/8)(300 1/2)(376 1/2)(452 1/8)
                        
    xb+498 b+623 b+747 b+934 b+1121 b+1245 b+1556 b+1868(b+19 5/8)(b+24 5/8)(b+29 1/2)(b+36 7/8)(b+44 1/4)(b+49 1/8)(b+61 3/8)(b+73 5/8)
                        b247/272/297/347/372/397 mm (9 3/4/10 3/4/11 3/4/13 3/4/14 3/4/15 3/4 inches) adjustable when using PSS-610
    Unit: mm (inches)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 44.22/1.3573) – 70.76208} × 1.025
    a (maximum) = {(SS × 53.599173/1.3573) – 70.17171} × 0.975
    x = b + (SS/1.3573 × 8.45)
    4:3 Screen size (inches) 80 100 120 150 180 200 250 300
    Minimum3200 4020 4830 6060 7290 8100 10150 12190
          a(126) (158 5/16)(190 1/4)(238 5/8)(287 1/8)(319) (399 3/4)(480)
    Maximum3700 4650 5590 7000 8420 9360 11720 14070
    (145 3/4)(183 1/8)(220 1/8)(275 5/8)(331 5/8)(368 5/8)(461 1/2)(554 1/8)
                        
    xb+610 b+762 b+915 b+1143 b+1372 b+1524 b+1905 b+2287(b+24 1/8)(b+30) (b+36 1/8)(b+45) (b+54 1/8)(b+60) (b+75 1/8)(b+90 1/8)
                        b247/272/297/347/372/397 mm (9 3/4/10 3/4/11 3/4/13 3/4/14 3/4/15 3/4 inches) adjustable when using PSS-610
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 44.22/1.1087) – 70.76208} × 1.025
    a (maximum) = {(SS × 53.597384/1.1087) – 70.27214} × 0.975
    x = b + (SS/1.1087 × 8.45)
    Unit: mm (inches) 
    						
    							36 (GB)
    When you install the projector on the ceiling, and you are using the VPLL-ZM101 or VPLL-ZM31 Projection
    Lens, see the following chart for the appropriate installation measurements.
    About lens attachment
    Attaching the lens may cause fire or injury to the person. Users should request qualified Sony representative to
    attach the lens.
    For the VPLL-ZM101 Projection Lens
    16:9 Screen size (inches) 80 100 120 150 180 200 250 300
    Minimum5210 6570 7930 9960 11990 13350 16740 20130
          a(205 2/8)(258 6/8)(312 1/8)(392 2/8)(472 3/8)(525 6/8)(659 3/8)(792 5/8)
    Maximum7700 9670 11650 14620 17580 19560 24500 29440
    (303 2/8)(381) (458 7/8)(575 5/8)(692 2/8)(770 1/8)(964 5/8)(1159 2/8)
                        
    xb+498 b+623 b+747 b+934 b+1121 b+1245 b+1556 b+1868(b+19 5/8)(b+24 5/8)(b+29 1/2)(b+36 7/8)(b+44 1/4)(b+49 1/8)(b+61 3/8)(b+73 5/8)
                        b247/272/297/347/372/397 mm (9 3/4/10 3/4/11 3/4/13 3/4/14 3/4/15 3/4 inches) adjustable when using PSS-610
    Unit: mm (inches)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 89.8220/1.3573) – 209.2626} × 1.025
    a (maximum) = {(SS × 137.5601/1.3573) – 211.5915} × 0.975
    x = b + (SS/1.3573 × 8.45)
    4:3 Screen size (inches) 80 100 120 150 180 200 250 300
    Minimum6430 8090 9750 12240 14730 16390 20550 24700
          a(253 2/8)(318 5/8)(384) (482) (580) (645 5/8)(809) (972 5/8)
    Maximum9470 11890 14310 17940 21570 23990 30040 36090
    (373) (468 2/8)(563 4/8)(706 4/8)(849 3/8)(944 5/8)(1182 6/8)(1421)
                        
    xb+610 b+762 b+915 b+1143 b+1372 b+1524 b+1905 b+2287(b+24 1/8)(b+30) (b+36 1/8)(b+45) (b+54 1/8)(b+60) (b+75 1/8)(b+90 1/8)
                        b247/272/297/347/372/397 mm (9 3/4/10 3/4/11 3/4/13 3/4/14 3/4/15 3/4 inches) adjustable when using PSS-610
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 89.8220/1.1087) – 209.2626} × 1.025
    a (maximum) = {(SS × 137.5601/1.1087) – 211.5915} × 0.975
    x = b + (SS/1.1087 × 8.45)
    Unit: mm (inches)
    Installation Example 
    						
    							37 (GB)
    For the VPLL-ZM31 Projection Lens
    16:9 Screen size (inches) 80 100 120 150 180 200 250 300
    Minimum2400 3030 3660 4610 5560 6190 7760 9340
          a(94 5/8)(119 4/8)(144 3/8)(181 5/8)(218 7/8)(243 5/8)(305 6/8)(367 6/8)
    Maximum2520 3180 3840 4830 5810 6470 8120 9760
    (99 3/8)(125 3/8)(151 2/8)(190 1/8)(229) (254 7/8)(319 6/8)(384 4/8)
                        
    xb+498 b+623 b+747 b+934 b+1121 b+1245 b+1556 b+1868(b+19 5/8)(b+24 5/8)(b+29 1/2)(b+36 7/8)(b+44 1/4)(b+49 1/8)(b+61 3/8)(b+73 5/8)
                        b247/272/297/347/372/397 mm (9 3/4/10 3/4/11 3/4/13 3/4/14 3/4/15 3/4 inches) adjustable when using PSS-610
    Unit: mm (inches)
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 41.75/1.3573) – 116.2604} × 1.025
    a (maximum) = {(SS × 45.8210/1.3573) – 112.9154} × 0.975
    x = b + (SS/1.3573 × 8.45)
    4:3 Screen size (inches) 80 100 120 150 180 200 250 300
    Minimum2970 3740 4510 5670 6830 7600 9530 11460
          a(117) (147 3/8)(177 6/8)(223 3/8)(269) (299 3/8)(375 3/8)(451 2/8)
    Maximum3110 3920 4730 5930 7140 7950 9960 11980
    (122 5/8)(154 3/8)(186 1/8)(233 6/8)(281 3/8)(313) (392 3/8)(471 6/8)
                        
    xb+610 b+762 b+915 b+1143 b+1372 b+1524 b+1905 b+2287(b+24 1/8)(b+30) (b+36 1/8)(b+45) (b+54 1/8)(b+60) (b+75 1/8)(b+90 1/8)
                        b247/272/297/347/372/397 mm (9 3/4/10 3/4/11 3/4/13 3/4/14 3/4/15 3/4 inches) adjustable when using PSS-610
    To calculate the installation measurements (unit: mm)
    SS: screen size diagonal (inches)
    a (minimum) = {(SS × 41.75/1.1087) – 116.2604} × 1.025
    a (maximum) = {(SS × 45.8210/1.1087) – 112.9154} × 0.975
    x = b + (SS/1.1087 × 8.45)
    Unit: mm (inches)
    Installation Example 
    						
    							38 (GB)
    Attaching the projector suspension support PSS-610
    When installing the projector on the ceiling, use the
    PSS-610 Projector Suspension Support. For more
    details on the ceiling installation, refer to theInstallation manual for Dealers of the PSS-610. The
    installation measurements are shown below when you
    install the projector on the ceiling.
    Installation diagram
    Top view
    Align the center of the lens with the center of the screen.
    Front of the cabinet Distance between the screen
    and the center of the lens
    Center of the unit
    Center of the screenCenter of the lens
    Center of the supporting pole
    (The center of the supporting pole is
    different from that of the unit.)Upper ceiling mount bracket
    Front view
    The lens is offset 40 mm (1 9/16 inch) to the left
    from the center of the supporting pole. When
    mounting, take care to align the center of the lens
    with the center of the screen; not the center of the
    supporting pole.
    Center of the
    supporting poleCenter of
    the unitThe bottom
    surface of the
    mount bracket Distance between the ceiling and the
    surface of the mount bracket
    Using adjustment pipe (b):
    150/175/200 mm (6/7/7 
    7/8 inches)
    Using adjustment pipe (c):
    250/275/300 mm (9 
    7/8/10 7/8/11 7/8 inches)
    Ceiling
    Side view
    Unit: mm (inches) Rear of the
    lens
    Front of the
    lens
    Installation Example
    208.5
    (8 7/32)
    126.3
    (4 
    31/32)216.6
    (8 
    17/32)
    157.5
    (6 
    3/16)
    40
    (1 
    9/16)
    125
    (4 29/32)
    96.5
    (3 
    13/16) 250
    (9 
    27/32)
    157.5
    (6 
    3/16)40
    (1 9/16)
    208.5
    (8 7/32) 198.4
    (7 
    13/16) 126.3
    (4 
    31/32)216.6
    (8 17/32)
    219.6
    (8 
    21/32)
    Unit: mm (inches)
    Center
    of the
    lensFront of the
    cabinet 
    						
    							39 (GB)
    Notes on Installation
    Notes on Installation
    Unsuitable Installation
    Do not install the projector in the following
    situations. These installations may cause malfunction
    or damage to the projector.
    Poorly ventilated
    •Allow adequate air circulation to prevent internal
    heat build-up. Do not place the unit on surfaces
    (rugs, blankets, etc.) or near materials (curtains,
    draperies) that may block the ventilation holes.
    When internal heat builds up due to blockage of the
    ventilation holes, the temperature sensor may
    function, with the message “High Temp.! Lamp off
    in 1 min.” displayed. At that point, the power may be
    turned off automatically after one minute.
    •Leave space of more than 30 cm (11 
    7/8 inches)
    around the unit.
    •Be careful that the ventilation holes do not inhale
    tiny objects such as pieces of paper.
    •If you put something in front of the front ventilation
    holes, the exhaust may be inhaled into the projector
    through the ventilation holes at the bottom, causing
    the internal temperature to rise, which activates the
    protection circuit. Install the projector so that the
    exhaust is not blocked.
    Highly heated and humid
    •Avoid installing the unit in a location where the
    temperature or humidity is very high, or the
    temperature is very low.
    •To avoid moisture condensation, do not install the
    unit in a location where the temperature may rise
    rapidly.
    Very dusty
    Avoid installing the unit in a location where there is a
    lot of dust; otherwise, the air filter will clog. The dust
    blocking the air through the filter may cause the
    internal heat level of the projector to rise. Replace
    it with a new one periodically.
    Unsuitable Conditions for Use
    Do not do any of the following.
    Standing on its side
    Avoid using the unit standing on its side. This may
    cause a malfunction.
    Tilting front/rear and right/left
    Avoid using as the unit tilted at an angle of more
    than 20 degrees. Do not install the unit other than
    on a level surface or on the ceiling. Installation of
    the unit improperly may cause a malfunction.
    
    
    
    
    �
    �
    20°
    20°
    20°
    20°
    20° 
    						
    							40 (GB)
    Notes on Installation
    Blocking the ventilation holes
    Avoid using something that covers over the
    ventilation holes; otherwise, the internal heat level
    may build up. 
    						
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