User manual HP EP7122 SETUP

[. . . ] HP shall not be liable for technical or editorial errors or omissions contained herein. Reproduction, adaptation, or translation without prior written permission is prohibited except as allowed under the copyright laws. Consumer transactions in Australia and the United Kingdom: The above disclaimers and limitations shall not apply to consumer transactions in Australia and the United Kingdom and shall not affect the statutory rights of consumers. Hewlett-Packard Company Digital Projection and Imaging 1000 NE Circle Blvd. Corvallis, OR 97330 First Edition July 2004 Contents 1 Setting up Safety precautions. [. . . ] Restores the current picture mode to its default settings. Customize picture mode. . . Picture enhancement Color temperature Stretch Picture shift Reset picture shift Reset this picture mode 40 User's Guide Adjusting the projector Sound menu Sound menu Mute Volume Internal speakers Reset sound settings Turns off the projector's speaker. Sets whether the internal speakers are turned on. Restores sound settings to their default settings. Setup menu Setup menu Language Projector position Selects the language used by the on-screen menu. Adjusts the picture to match the orientation of the projector: upright or upside-down, in front of or behind the screen. Inverts or reverses the image accordingly. Sets how many seconds the on-screen menu waits for input before it closes. If a computer connected to the DVI port always projects a low-resolution image, use VGA only. For a new lamp, resets the hours of use. Restores all menu settings to factory default settings. Timeout for menu DVI compatibility Reset lamp hours Reset all settings Help menu Help Displays information and status for the projector. Show tests for checking the operation of the projector and the remote control. User's Guide 41 Adjusting the projector 42 User's Guide 4 Maintaining the projector Getting the projector status To get the projector status, press the menu button on the projector or remote control and go to Help. Loosen the 3 screws 1 on the front cover and pull out the front cover until the tab 2 at the right end comes out of the projector 3. Loosen the two screws 4 on the lamp module, and pull out the module 5. 44 User's Guide Maintaining the projector 5. Insert the new lamp module into the projector and tighten the two screws. Insert the tab on the front cover into the slot in the projector and close the cover. If the lamp does not turn on after the warm-up period, try reinstalling the lamp. Press menu, go to Setup > Reset lamp hours, and press ok. Replacing the battery in the remote control 1. On the back of the remote control, push in the tab 1 and remove the battery cover 2 to reveal the batteries. Remove the old batteries and install two new AAA batteries 3. Install the battery cover. When discarding old batteries, contact your local waste-disposal provider regarding local restrictions on the disposal or recycling of batteries. User's Guide 45 Maintaining the projector 46 User's Guide 5 Installing permanently Installing the projector Installing on a table This installation is covered in detail in Chapter 1. See "Setting up the projector" on page 15 for more information. Installing on the ceiling Å WARNING: To minimize the risk of injury from improperly installed equipment, it is recommended that a professional installer performs the ceiling installation. 1. Attach the projector to the ceiling using an HP L1733A ceiling mount kit. [. . . ] These limits are designed to provide reasonable protection against harmful interference in a residential installation. This digital projector generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it can cause harmful interference to radio communications. However, there is no guarantee that 74 User's Guide Reference interference will not occur in a particular installation. [. . . ]