Optoma ML1000P User's Manual - Page 20

Troubleshooting If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local retailer or service center. Image Problems No image appears on-screen • Ensure the power cord is correctly and securely connected. • Ensure the pins of connectors are not crooked or broken. • Make sure the projector is switched on. Image is out of focus • Adjust the Focus Dial. • Make sure the projection screen is between the required distance 19.69 to 177.17 inches (0.5 to 4.5 meters) from the projector. See page 4. Image is too small or too large • Move the projector closer to or further from the screen. Audio Problems No sound • During music playback, press or . Appendix Clause for Office / Document Viewer The copyright is owned by Picsel to avoid rights violated by end customer and third parties. 1. All IPR, including but not limited to copyright, in the Picsel Products is owned by Piscel or its supplier. 2. The End User may not: •• make copies of the Picsel Products or make them available for use by third parties. •• reverse engineer, disassemble, reverse translate, or in any way decode the Picsel Products or any copy or part of it in order to derive any source code. Save only as is permitted by any applicable law. 3. Picsel makes no representations or warranties whether express or implied (by statute or otherwise) relating to the performance, quality, merchantability, or fitness for a particular purpose of the Picsel Products or otherwise and all such representations or warranties are specifically disclaimed and excluded. 4. Picsel agrees and acknowledges that Picsel and the Picsel Products will not be specifically mentioned in the end user license agreement. When the projector temperature reaches 85°C, the projector automatically shuts down due to the built-in temperature protection. This is not a malfunction. Let the projector cool down before switching it on again. Copyright / Trademark Copyright © Optoma Company Limited. All rights reserved. Optoma reserves the right to make technical changes. Optoma assumes no liability for damages incurred directly or indirectly from errors, omissions, or discrepancies between the device and this documentation. Other brands or logos are trademarks or registered trademarks of their respective companies. This device is not intended for use in the direct field of view at visual display workplaces. 20