LCD Data Video Projector User’s Manual Model 8104HW-WALLARM Information in this Guide may change due to product improvements. To obtain the latest manuals, literature, and software please visit the Dukane web site at; www.dukane.com/av and look at the specific model SUPPORT or DOWNLOADS section. DUKANE CORP AV SERVICE DEPT 2900 Dukane Drive St Charles, IL 60174 800-676-2487 / 630-762-4032 Fax 630-584-5156 avservice@dukane.com www.dukane.
HAS-K250 Wall mount unit for LCD projectors 8104HW 8104HW-WALLARM User’s Manual Thank you for purchasing a wall mount unit specially designed for Dukane LCD projectors. Be sure to read this manual and the User’s Manual supplied with the LCD projector before use so you will know how to install it properly. After you have finished reading these documents, put them away in a safe place for future reference.
Outline and Relevant Models HAS-K250 This product is designed to mount a LCD projector on a wall. Supported Dukane LCD projector models: 8104HW CP-A220N(CP-A220NM) CP-A300N(CP-A300NME/G) ED-A220N(ED-A220NM) Installation Precautions Installation of this product requires special technical skills. Ask your dealer or service center (for details, see the User’s Manual supplied with the LCD projector) to handle the installation work.
HAS-K250 WARNING ■ Do not attempt to install the projector yourself. Have your dealer or service center handle all installation work. Note that will accept no liability whatsoever for accidents or injuries resulting from an incorrect installation or improper use. ■ Make sure that the projector is installed high enough so that there is no risk of people bumping their heads. If a sufficiently high installation cannot be made, be sure to take the necessary precautions when the projector is used.
HAS-K250 Contents of this package Check that the items listed in the table below are included in this package. If any are missing, please contact your dealer immediately. (The fasteners (screws, etc.) required for wall mounting are not supplied with the wall mount unit. Select fasteners that suit the structure of the wall to ensure they will properly support the LCD projector and the wall mount unit.) Part names in the figures on the following pages are indicated by the symbols given in the table below.
HAS-K250 Installation procedure Remove the shipping screws from the arm assembly (A). Shipping screw (M5 screw with spring washer and flat washer) ENGLISH The arm assembly (A) is assembled before shipping. Before attaching the arm assembly to a wall, remove the two shipping screws (M5 screws with spring washer and flat washer) as shown in the figure below.
HAS-K250 Remove the base bracket (O) from the arm assembly (A). Before attaching the arm assembly to a wall, remove the screws to disassemble it as shown in the figure below. Before disassembly, place the arm assembly on a mat or the protective plastic it was shipped in to prevent damaging the floor or the bracket.
HAS-K250 Attach the base bracket (O) to a wall using the anchor bolts (M10). (O) ■ Use anchor bolts to attach the base bracket (O) to a wall. ■ Use M10 anchor bolts. ■ Use anchor bolts of a length that suits the material, strength and thickness of the wall so that the pullout strength of each bolt meets or exceeds 2,000 N. ■ If the bolts cannot satisfy the required strength specifications, increase the number bolts. ENGLISH The holes in the base bracket (O) are oval to permit horizontal adjustment.
Base bracket attachment diagram HAS-K250 Note: The wall hole center is 42.5 mm (1.67 inches) to the right of the screen center. Unit: mm (inches) Unit: mm (inches) Wall hole center 85 (3,35) 195 c1 c4 240 30 30 (1,18) 125 (4,92) 136 (5,35) (1,18) 42,5 (1,67) Amount of vertical adjustment 32 (1,26) Screen center c3 b c2 Screen Screencenter center a (*1) Screen thickness 16:10 screen (8104HW) (Full screen: Reference value for 1,280 × 800 pixel image.
HAS-K250 4:3 screen (Full screen: Reference value for 1,024 × 768 pixel image.) a b c1 c2 c3 c4 Diagonal size (inches) 60 70 80 90 100 mm (inches) 96 (3,8) 161 (6，3) 225 (8,9) 289 (11,4) 353 (13,9) mm (inches) 281 (11,1) 317 (12,5) 352 (13,9) 387 (15,2) 423 (16,7) mm (inches) 1196 (47,1) 1384 (54,5) 1571 (61,9) 1759 (69,3) 1947 (76,7) mm (inches) 188 (7,4) 224 (8,8) 259 (10,2) 294 (11,6) 330 (13,0) mm (inches) 396(15.6) 432(17.0) 467(18.4) 502(19.8) 538(21.
HAS-K250 Template sheet usage Determining location of wall holes Place the template sheet (J) where you want to project the image. Vertical orientation: Align the top of the sheet with the upper edge of the image you want to project. Horizontal orientation: Align with the screen center. Note: The base bracket center is 42.5 mm (1.67 inches) to the right of the screen center. Make a hole in the wall as indicated by the base bracket figure.
HAS-K250 Adjusting arm length 136 25 Projection distance for 16:10 screen Projection distance for 4:3 screen 63inch 116mm (4.6inch) 60inch 120mm (4.7inch) 125 60inch 96mm (3.8inch) CP-AW250N Screen Size b (WXGA 16:10) 11 33 CP-A220N Screen Size b CP-A300N (XGA 4:3) ED-A220N Wall Plate Center 42.5 Screen Surface Screen Center ENGLISH Arrows at the right and left sides of the template sheet (J) indicate the distance from the screen surface to the back of the projector.
HAS-K250 Attach the arm (M) to the base bracket (O). Insert the tab at the top of the arm (M) in the groove at the top of the base bracket (O). Then insert the U-groove at the bottom of the arm (M) in the groove of the vertical adjusting nut in the base bracket. Place the tabs (rear of arm) in the grooves. (M) (O) Note: Route the cables through this hole before attaching the arm (M) to the base bracket (O). Note: Insert the vertical adjusting nut as shown in the figure.
HAS-K250 Attach the LCD projector to which the bracket (B) has been attached to the adjusting block (Q). Tighten the four M4 x 8 round head screws (H). Tightening torque: 0.98 N•m (10 kgf•cm) (B) (B) (LCD projector front panel) (H) (H) ENGLISH (Q) (Q) (LCD projector rear panel) WARNING ■ Never use screws other than those designated. Failure to heed this warning may cause the projector to fall or other hazard resulting in damage or injury. Connect the cables to the projector.
HAS-K250 Adjustments Turn the projector on and project an image to make adjustments. -1. Project an image, adjust the image settings and focus on the LCD projector. • Adjust the focus. • Select MIRROR. • Set the D-ZOOM to its maximum value (full screen). • Reset PERFECT FIT. • Set the KEYSTONE and KEYSTONE values to 0. * For details, see to the User’s Manual for the LCD projector. -2. Use the remote control to select a screen for making adjustments.
HAS-K250 Adjust the image. -1. Loosen the securing screws. ENGLISH (at the eight locations indicated by the arrows in the figure below) -2. Rough adjustment of image size. Note: Do not loosen the screw on the right and the two screws on the opposite side. 1. Loosen the screw on the side of the arm. 2. Slide the arm forward and backward to adjust image size. The scale on the supplied template sheet (J) simplifies adjustment. See page 10 for information on how to use the template sheet. 3.
HAS-K250 -3. Make a rough focus adjustment. For details, see the User’s Manual for the LCD projector. -4. Make fine adjustments. Follow the steps below to turn the adjusting screws and adjusting knobs to adjust the image. 5 3 1 2 4 1. Fine adjustment of horizontal position 2. Fine adjustment of horizontal keystone 3. Fine adjustment of vertical keystone 4. Fine adjustment of lateral position 5. Fine adjustment of image size 6.
HAS-K250 7. Fine adjustment of vertical position Note: Do not loosen these three screws. ENGLISH 1. Loosen the screw on on the lower right side. 2. Turn the height adjusting screw to adjust the height. 3. After completing adjustments, retighten the loosened screw. Tightening torque: 0.98 N•m (10 kgf•cm) A A B Supplied Allen wrench (I) B • Repeat steps 1 to 7 to fine adjust the image to the screen. See page 22 for details on adjustment range. -5.
HAS-K250 Installing exterior parts Procedure for installing exterior parts -1. The knobs indicated by the arrows can be removed. Place them on the projections inside the front cap (C) for storage. (C) Adjusting knobs WARNING ■ Adjusting knobs are small parts that could be swallowed by children and pets and should be kept out of their reach. If your child swallows an adjusting knob, consult a doctor immediately. If they are removed, be sure to store them on the projections inside the front cap (C).
HAS-K250 -2. Attach the front cap (C) at the front end of the arm (M). Engage the left, right and center claws. ENGLISH The adjusting knobs can be removed. Place them on the projections inside the front cap (C) for storage. (C) Adjusting knobs -3.Attach the adjust cover (F) on the adjusting block. As shown in the figure, engage the right claw with the opening in the adjusting block. -4. Attach the eight screw caps (D) on the screws on the arm (M).
HAS-K250 -5.Attach the arm cover (E) to the arm (M). Insert the eight claws in the arm cover (E) in the eight holes in the arm (M). Note: When the arm (M) will be used in retracted mode, insert the claws at the four locations shown in the figure. -6. Assemble the cable cover as shown in the figure below. Note: The cable cover is supplied with the LCD projector. -7. Attach the cable cover. Engage the three tabs in the cable cover with the three holes in the LCD projector.
HAS-K250 • Roll down screens and other screens that are not perfectly flat tend to substantially distort the projection surface and cannot be used. Use board screens or other flat screens. Bead-type screens with a high screen gain are not suitable for this projector. Use of a matte screen with a wide viewing angle and a gain of about 1.0 is recommended. Interaction between the screen pattern and LCD pixels may result in interference fringes (moiré). This is not a malfunction.
HAS-K250 Adjustment specifications ● LCD projector range of motion provided by arm extension/contraction (See page 21 for adjusting procedure.) ±30 mm (1.18 inches) ±30 mm (1.18 inches) Fine adjustment amount of vertical position (See page 17 for adjusting procedure.) 369 mm (14.
