User Manual

IV. Emergency Calls
The wireless WAN adapter embedded in the computer does not support voice
calls, hence their use for essential communication is not possible, including
emergency calls regarding the E911 rule.
V. Simultaneous use of RF transmitters
The wireless WAN adapter is approved for simultaneous use with certain
wireless transmitters. For a list of those transmitters, refer to the latest
ThinkPad Regulatory Notice, which has been uploaded on the Web site at:
http://www.lenovo.com/think/support
Make sure of the following conditions when you use any other external
wireless option device:
1. When you use any other RF option device, all other wireless features
including the above integrated devices in your computer are required to
be turned off.
2. You must follow the RF Safety instructions on wireless option devices that
are included in the user manual of the RF option device.
ThinkPad Regulatory Notice for the Wireless WAN Adapter 3