User's Manual

iii) FCC RF safety requirement
The radiated output power of the Bluetooth device is far below the FCC radio
frequency exposure limits. Therefore, a 20 cm of separation between the
Bluetooth antenna and human body is not required.
The Bluetooth device is located under the palm rest. See “About your
computer” in Access Help.
iv) Radio Frequency interference requirements
The Bluetooth device has been tested and found to comply with the limits for
both a Class B digital device regarding FCC Part 15 Subpart B and an
intentional radiator regarding FCC Part 15 Subpart C; then it underwent the
certification processes for both rules. Thus the FCC ID for the Bluetooth device
includes both certifications of Part 15 Subpart B and C.
IV. Digitizer function
The ThinkPad W701 and W701ds computers employ a digitizer function
which is able to sense the Digitizer Pen shipped associated with your
computer. The digitizer emits extra low power radio frequency and complies
with the FCC Part 15, Subpart C. The FCC ID: PU5-W701 is indicated on the
label at the bottom of your computer.
V. Simultaneous use of RF transmitters
Your computer is approved for simultaneous use of one of the approved
wireless LAN/WiMAX adapters and the approved Bluetooth device. For a list
of those transmitters, refer to “I. Approved wireless devices” on page 2.
Make sure of the following conditions when you use any other external RF
option device:
1. When you use any other RF option device, you are requested to confirm
that the device conforms to the RF Safety requirement and is approved to
use for your computer.
2. You must follow the RF Safety instructions of the RF option device that
are included in the user manual of the RF option device.
3. If the RF option device is prohibited to use in conjunction with another
transmitters, you must turn off all other wireless features in your
computer.
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