User manual HP OFFICEJET PRO K550

[. . . ] HP Officejet Pro K550 Series User Guide HP Officejet Pro K550 Series User Guide Copyright Information © 2005 Copyright Hewlett-Packard Development Company, L. P. Edition 1, 10/2005 Reproduction, adaptation or translation without prior written permission is prohibited, except as allowed under the copyright laws. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. [. . . ] For Windows 2000, Windows XP, and Windows Server 2003, click the Service this Device button (this option is available only if the Toolbox is installed), and then click the Printer Services tab. Click Test Paper Feed and follow the onscreen instructions. Toolbox (Windows): Click the Printer Services tab, and then click Test Paper Feed and follow the onscreen instructions. HP Printer Utility (Mac OS): Click Test Paper Feed from the Information and Support panel. ENWW Clearing jams 55 To avoid jams Make sure that nothing is blocking the paper path. See Understanding specifications for supported media. When reinserting a tray into the printer, do so gently. Forceful insertion with a full stack of paper may cause sheets to slide up within the printer, causing the printer to jam or pick multiple sheets at one time. Do not use media that is curled or crumpled. Always use media that conforms with specifications. Make sure the output tray is not overly full when you send a job to print. Make sure media is aligned against the right side of a tray. Make sure the media length and width guides are adjusted snugly against the media, but do not crinkle or bend it. 56 Chapter 4 Maintaining and troubleshooting ENWW 5 Printer lights reference The printer lights indicate printer status and are useful for diagnosing printing problems. This section contains information about the printer lights, what they indicate, and what action to take if necessary. Interpreting control panel lights Interpreting network connector lights ENWW 57 Interpreting control panel lights 1 2 Power button and light Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 4 5 6 Cancel button Resume button and light Printhead lights Ink cartridge lights For more information, visit HP website (www. hp. com/support/officejetprok550) for the latest troubleshooting information, or product fixes and updates. Light description /Light pattern Explanation and recommended action All lights are off. The printer is off. Press (Power button). The Power light is on. The printer is ready. No action is required. 58 Chapter 5 Printer lights reference ENWW Light description /Light pattern Explanation and recommended action The Power light blinks. The printer is turning on or off, or is processing a print job. The printer is pausing for the ink to dry. Wait for the ink to dry. The Power light and the Resume light blink. Print media is jammed in the printer. Open the top cover and remove any obstructions (such as jammed media). Press (Resume button) to continue printing. If the error persists, turn the printer off, and then on again. The Power light is on and the Resume light blinks. The printer is out of paper. Load paper and press (Resume button). The printer is in manual duplex mode. It is waiting for the ink to dry so that the pages can be flipped over and reloaded. [. . . ] As an ENERGY STAR Partner, Hewlett-Packard Company has determined this product meets ENERGY STAR guidelines for energy efficiency. For more information, see www. energystar. gov. Material safety data sheets Material safety data sheets (MSDSs) can be obtained from the following HP website: www. hp. com/ go/msds. 122 Appendix D Regulatory information ENWW Recycling Design for recycling has been incorporated into this printer: The number of materials has been kept to a minimum while ensuring proper functionality and reliability. Dissimilar materials have been designed to separate easily. Fasteners and other connections are easy to locate, access, and remove using common tools. [. . . ]