❚ Cleaning precautions• Never use alcohol, solvents, waxes, benzene, thinners, air freshener, or lubricants to clean theproduct, or spray insecticide on the product.- Using any of these materials can discolor the exterior coating or cause it to split or peel off,or remove the labelling on the product.• To clean the product, unplug the power cord, and then wipe the product with a clean, dry,soft cloth (Microfiber, cotton).- Avoid leaving dust on the product. Dust can scratch its the surface.A Additional information❚ About the network Connection• Depending on the wireless router used, some network operations may perform differently.• For detailed information on networking with a wireless router or modem, refer to the router'sor modem's documentation.• Select one wireless channel that is not used currently. If the selected channel is used byanother communication device nearby, radio interference may result in communication failure.• In compliance with the newest Wi-Fi certification specifications, the HUB does not supportWEP, TKIP, or TKIP-AES (WPA2 Mixed) security encryption in networks running in the 802.11nmode.• By its nature, wireless LAN may experience radio interference depending on the environmentalconditions (such as wireless router performance, distance, obstruction, interference with otherwireless devices, etc.)• WEP encryption does not work with WPS (PBC) / WPS (PIN).❚ Compatible products• Mobile : Android 2.3.3 (Gingerbread) or above, iOS (6.0) or abovenoteS9 Some devices may not be compatible with the product.9 Note that older versions of compatible products may not be supported.A Copyright© 2015 Samsung Electronics Co.,Ltd.All rights reserved; No part or whole of this user's manual may be reproduced or copied withoutthe prior written permission of Samsung Electronics Co.,Ltd.554444