User manual ZYXEL EM-412 V1.00

[. . . ] Certifications, warranty and customer support information. 2 EM-412 User's Guide 1 Hardware Installation Follow these steps to install the EM-412 in a switch. Modules are NOT hot swappable! 1 Turn off your switch and unplug all power supply cords (including any backup power supply cords) from the switch. 2 Loosen the screws from the cover plate and remove the cover plate from an expansion slot on the switch. You can put the cover plate back on if you remove the new module. Before you continue, wear an anti-static wrist strap or touch any grounded or metal objects to discharge any bodily static electricity. 3 Remove the EM-412 from its protective anti-static packaging. Hold the EM-412 by its edge to avoid touching the onboard circuit components. 3 EM-412 User's Guide 4 Insert the EM-412 into an available expansion slot on the switch. [. . . ] Connect the power cord or power adaptor to the right supply voltage (110V AC in North America or 230V AC in Europe). · Do NOT use the device if the power supply is damaged as it might cause electrocution. · If the power supply is damaged, remove it from the power outlet. · Do NOT attempt to repair the power supply. Contact your local vendor to order a new power supply. · Place connecting cables carefully so that no one will step on them or stumble 8 EM-412 User's Guide over them. Do NOT allow anything to rest on the power cord and do NOT locate the product where anyone can walk on the power cord. Do NOT install nor use your device during a thunderstorm. There may be a remote risk of electric shock from lightning. Do NOT expose your device to dampness, dust or corrosive liquids. Do NOT use this product near water, for example, in a wet basement or near a swimming pool. Make sure to connect the cables to the correct ports. Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your device. Connect ONLY suitable accessories to the device. Do not use the device outside, and make sure all the connections are indoors. There may be a remote risk of electric shock from lightning. · · · · · · · · 7 Related Documentation Please go to http://www. zyxel. com for product news, firmware, documentation, and other support materials. ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase. During the warranty period, and upon proof of purchase, should the product have indications of failure due to faulty workmanship and/or materials, ZyXEL will, at its discretion, repair or replace the defective products or components without charge for either parts or labor, and to whatever extent it shall deem necessary to restore the product or components to proper operating condition. Any replacement will consist of a new or re-manufactured functionally equivalent product of equal or higher value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product has been modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions. Note Repair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. This warranty is in lieu of all other warranties, express or implied, including any implied warranty of merchantability or fitness for a particular use or purpose. ZyXEL shall in no event be held liable for indirect or 9 EM-412 User's Guide consequential damages of any kind to the purchaser. To obtain the services of this warranty, contact your vendor. [. . . ] 2 Select your product on the ZyXEL home page to go to that product's page. 3 Select the certification you wish to view from this page. Copyright Copyright © 2008 by ZyXEL Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation. [. . . ]