Lenovo IdeaPad U530 Touch Lenovo Regulatory Notice for United States & - Page 3

II. Simultaneous use of RF transmitters Please make sure of the following conditions on use of wireless features: 1. When you use any other RF option device, all wireless features in your Lenovo computer are required to be turned off. 2. Users must follow the RF Safety instructions on wireless option devices that are included in the RF option deviceʹs userʹs manual. III. Radio Frequency interference requirement: Each device has been tested and found to comply with the limits for a Class B digital device pur‐ suant to FCC Part 15 Subpart B. Refer to "Electronic emission notices" on page 4. When you use a wireless LAN adapter in the 802.11 a/n transmission mode: • Each device is restricted to indoor use due to its operation in the 5150 to 5250 MHz frequency range. FCC requires these products to be used indoors for the frequency range 5150 to 5250 MHz to reduce the potential for harmful interference to co‐channel Mobile Satellite systems. • High power radars are allocated as primary users of the 5250 to 5350 MHz and 5650 to 5850 MHz bands. These radar stations can cause interference with and/or damage this device.  Canada - Industry Canada (IC) IC Certification number I) Factory preinstalled Wireless LAN modules: • IC: 1000M‐7260H (Model: 7260HMW BN) • IC: 4342A‐BRCM1058 (Model: BCM943228HMB) • IC: 4104A‐AR5B22 (Model: AR5B22) Wireless LAN Mini PCI Express Cards marketed in the USA and Canada do not support nor function in the extended channels (12ch, 13ch). There is no certification number of Industry Canada for Mini PCI Express Card shown on the enclosure of your Lenovo computer. Instead you will find an indicator label pointing to the location of the IC Certification number on the bottom side of your Lenovo computer. This label will be of the format "Contains Transmitter Module: Canada IC: XXXX", where XXXX repre‐ sents the IC ID that corresponds to your preinstalled WLAN module. II) Low power license‐exempt radiocommunication devices (RSS‐210): Operation is subject to the following two conditions: 1. This device may not cause interference, and 2. this device must accept any interference, including interference that may cause undesired operation of the device. The transmitter devices have been designed to operate with the antennas integrated in Lenovo computer, and having a maximum gain of within 3 dBi. 2