User manual EPSON WORKFORCE PRO WF-8090 DW NETWORK ADMINISTRATOR'S GUIDE

[. . . ] Explanation of Symbols The warning marks shown below are used throughout this installation guide to prevent personal injury or property damage. Make sure you understand these warnings when reading this installation guide. Warning This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling. This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling. [. . . ] The setting plate may break, resulting in personal injury. Place to Install the Setting Plate Carry out the power supply wiring work for the installation location of the setting plate in advance. Install the projector away from other electric devices such as fluorescent lights or air conditioners. Some kinds of fluorescent lights could interfere with the remote control of the projector. It is recommended to keep connection cable length less than 20 meters to reduce external noise. Install the setting plate in a place free from excessive dust and humidity to prevent the lens or optical components from becoming dirty. About This Installation Guide This guide describes how to mount the short-throw projector EB-460i/460/450Wi/450W/440W to a wall using the exclusive setting plate. 5 English The installation work should be performed by at least two qualified service personnel. If you need to loosen any screws during installation, be careful not to drop the setting plate. Book Page 6 Friday, November 27, 2009 4:31 PM 1 Package Contents s Page 7 2 Specifications s Page 8 3 Connecting Devices s Page 9 4 Projection Distance Table s Page 10 5 Installation Procedure (1) (2) (3) (4) (5) Install the wall plate on the wall Determine the projection distance and pull out the slider Attach the setting plate to the wall plate Secure the projector to the setting plate Connect the power cable and other cables to the projector s Page 13 6 Adjusting the Projection Screen (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Turn on the projector Change the aspect ratio Display the test pattern Adjust the focus Use the top adjustment dial to adjust the vertical tilt Use the right adjustment dial to adjust the horizontal rotation Use the left adjustment dial to adjust the horizontal roll Adjust the vertical slide Adjust the forward/backward slide Turn off the display of the test pattern s Page 17 7 Attaching the Covers (1) Attach the wall plate cover and end cap (2) Attach the cable cover to the projector s Page 21 6 411825800. book Page 7 Friday , November 27 , 2009 4:31 PM 1. Book Page 14 Friday, November 27, 2009 4:31 PM (3) Make mounting holes in the wall in the required locations. The wall plate needs to be secured by commercially available anchors or lag bolts in the following places. It is recommended that the wall plate be secured in at least three places. € If securing the wall plate in four places, make the holes indicated by A or B in the figure. € If securing the wall plate in three places, make the holes indicated by C in the figure. four mounting holes Three mounting holes (4) Remove the template sheet. Warning ❏ When you mount the projector on the wall with the setting plate, the wall needs to be strong enough to hold the projector and the setting plate. Confirm the mass of the projector and the setting plate before installation, and maintain the strength of the wall. If the wall is not strong enough, reinforce the wall before installation. Install the setting plate so that it can sufficiently support the mass of the projector and setting plate, and resist any horizontal vibration. Nuts and bolts smaller than M8 could cause the setting plate to fall. [. . . ] Adjusting the Projection Screen To ensure maximum projection screen quality, follow the steps below to adjust the projection screen. Do not make adjustments with the Keystone function of the projector. Doing so may result in a reduction in image quality. A Turn on the projector Using Remote Control Using Control Panel B Change the aspect ratio Each time you press the [Aspect] button on the remote control, the aspect name is displayed on the screen and the aspect ratio changes. [. . . ]