User manual ACER P1201

[. . . ] Record the model number, serial number, purchase date and place of purchase information in the space provided below. The serial number and model number are recorded on the label affixed to your projector. All correspondence concerning your unit should include the serial number, model number and purchase information. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronically, mechanically, by photocopy, recording or otherwise, without the prior written permission of Acer Incorporated. Acer Projector P1166/P1166P/P1266/P1266P/P1266n/P1266i/P1270 Series Model number: __________________________________ Serial number: ___________________________________ Date of purchase: ________________________________ Place of purchase: ________________________________ Acer and the Acer logo are registered trademarks of Acer Incorporated. [. . . ] The LED power indicator will turn RED and blink rapidly after the projector is turned off, and the fan(s) will continue to operate for about 2 minutes to ensure that the system cools properly. As long as the power cord remains plugged in, you can press the power button to turn the projector immediately back on anytime during the 2minute shutdown process. Once the system has finished cooling, the LED power indicator will stop blinking and turn solid red to indicate standby mode. It is now safe to unplug the power cord. 2 3 4 5 Warning indicators: · "Projector Overheated. Lamp will automatically turn off soon. " This onscreen message indicates that the projector has overheated. The lamp with automatically turn off, the projector will automatically shut down, and the LED temp indicator will turn solid red. Lamp will automatically turn off soon. " This onscreen message indicates that the fan has failed. The lamp will automatically turn off, the projector will automatically shut down, and the LED temp indicator will blink. Contact your local dealer or service center. · Note: Whenever the projector automatically shuts down and the LED lamp indicator turns solid red, contact your local reseller or service center. 11 Adjusting the Projected Image Adjusting the Height of Projected Image The projector is equipped with elevator feet for adjusting the height of image. English To raise the image: 1 2 3 Press the elevator foot release. (Illustration #1) Raise the image to the desired height angle (Illustration #2), then release the button to lock the elevator foot into position. Use Tilt adjusting wheel (Illustration #3) to fine-tune the display angle. To lower the image: 1 2 3 Press the elevator foot release. Blackboard: Blackboard mode can improve displayed color when you project onto darker surfaces. to lighten the image. Adjust the brightness of the image. · · Contrast "Contrast" controls the difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. · · Color Temperature Degamma Color R Color G Color B Saturation Press Press to decrease the contrast. At higher color temperatures, the screen looks colder; at lower color temperatures, the screen looks warmer. Adjusts a video image from black and white to fully saturated color. · · Press Press to decrease the amount of color in the image. to increase the amount of color in the image. 20 English Tint Adjusts the color balance of red and green. · · Press Press to increase the amount of green in the image. to increase the amount of red in the image. Note: "Saturation" and "Tint" functions are not supported under computer mode or HDMI mode. Image Projection Front-Desktop · The factory default setting. Front-Ceiling · · · Keystone When you select this function, the projector inverts the image for ceiling-mounted projection. When you select this function, the projector reverses the image so you can project from behind a translucent screen. When you select this function, the projector reverses and inverts the image at same time. You can project from behind a translucent screen with ceiling mounted projection. Rear-Desktop Rear-Ceiling Adjust image distortion caused by tilting projection. (±40 degrees) Aspect Ratio Use this function to choose your desired aspect ratio. [. . . ] These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · · · · Reorient or relocate the receiving antenna. [. . . ]