User manual EPSON POWERLITE HOME 20

[. . . ] No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation. The information contained herein is designed only for use with this Epson product. Epson is not responsible for any use of this information as applied to other products. Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U. S. ) failure to strictly comply with Seiko Epson Corporation's operating and maintenance instructions. [. . . ] Make sure there is plenty of space around and under the projector for ventilation. Clean or replace the air filters if necessary (see page 26). If you are using the projector at an altitude above 5000 feet (1500 meters), switch the Fan Speed setting to High (see page 22). The warning light is flashing red at half second intervals. The lamp needs to be replaced. See page 27. The warning light is flashing red at one second intervals. The lamp cover may be loose or off. See page 38. Solving Projector Problems The projector doesn't turn on. Check the P power light. If it's dark, the projector is not receiving power. Make sure the power cord is securely attached at both ends. Check that the electrical outlet isn't controlled by a timer, wall switch, or power strip switch, which may be interrupting the power. If the P power light is orange, the projector is in sleep mode. Press the P Power button to turn on the projector. If the Child Lock is being used (see page 22), you have to press and hold the projector's P Power button for at least 3 seconds to turn on the projector. (The remote control, however, operates normally. ) If the P power light is green and not flashing, the projector is operating normally. Press the A/V Mute button on the remote control to make sure the picture hasn't been turned off temporarily. 32 Problem Solving The projector turns itself off after a period of time. The projector's Sleep Mode function may be turned on. This causes the projector to turn itself off if it hasn't received any input signals for a specified period of time. You can turn the Sleep Mode setting off. See page 22. The projector turns on by itself. If you are using the Direct Power ON feature, the projector turns on automatically when you plug it into an electrical outlet (see page 22). It may also turn itself on after power outages, or after any temporary interruption of power. Make sure your electrical outlet isn't controlled by a wall switch or timer. There is no sound coming from the projector. Make sure audio cables are connected to the Audio port, and your audio equipment is turned on. Use the and Volume buttons on the projector or remote control to adjust the sound output from the projector's speaker. Press the A/V Mute button on the remote control to make sure the picture and sound haven't been turned off temporarily. The projector doesn't respond to remote control commands. Make sure you're within 20 feet of the projector, and within range of the projector's front or back sensor (approximately 30° left or right, and 15° above or below). You may need to replace the remote control's batteries. Make sure they're inserted with the positive (+) ends facing the bottom of the remote, as shown on the Quick Setup sheet. [. . . ] Epson will, at its option, repair or replace on an exchange basis the defective unit, without charge for parts or labor. When warranty service involves the Specifications and Notices 45 exchange of the product or of a part, the item replaced becomes Epson property. The exchanged product or part may be new or previously repaired to the Epson standard of quality, or, at Epson's option, may be another model of like kind and quality. Exchange or replacement products assume the remaining warranty period of the product covered by this limited warranty, except that each replacement lamp carries the limited 90-day warranty stated above. [. . . ]