Warranty

9
For Customers in the United States and Canada
Supplier’s Declaration of Conformity
Models: 1914, 1790, 1944
Responsible Party: Microsoft Corporation, One Microsoft Way, Redmond, WA 98052, USA.
Email: [e-mail]
This Class B digital apparatus complies with Part 15 of the U.S. Federal Communications Commission (FCC) rules, Innovation,
Science and Economic Development Canada (ISED) license-exempt RSS standards.
Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
Note: Any changes or modications to this device not expressly approved by Microsoft could void the user’s authority
to operate the device.
Radio and TV Interference Regulations
Microsoft hardware device(s) can radiate radio frequency (RF) energy. If not installed and used in strict accordance with the
instructions given in the printed documentation and/or onscreen help les, the device may cause harmful interference with
other radio-communications devices (for example AM/FM radios, televisions, baby monitors, cordless phones, etc.). There is,
however, no guarantee that RF interference will not occur in a particular installation. To determine if your hardware device is
causing interference to other radio-communications devices, turn off and unplug the device from any external power source.
If the interference stops, it was probably caused by the device. If this hardware device does cause interference,
try the following measures to correct it:
• Relocate the antenna of the other radio-communications device (for example AM/FM Radios, televisions, baby
monitors, cordless phones, etc.) until the interference stops.
• Move the hardware device farther away from the radio or TV, or move it to one side or the other of the radio or TV.
• Plug the device into a different power outlet so that the hardware device and radio or TV are on different circuits
controlled by different circuit breakers or fuses.
• If necessary, ask your device dealer or an experienced radio-TV technician for more suggestions. For more information
about interference issues, go to the FCC Website at: http://www.fcc.gov/cgb/consumerfacts/interference.html. You can
also call the FCC at 1-888-CALL FCC to request Interference and Telephone Interference fact sheets.
CAN ICES-3 (B)/NMB-3(B)
Model 1914, 1790, 1944: This device operates in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful
interference to co channel mobile satellite systems.
Exposure to Radio Frequency (RF) Energy
Model 1914, 1790, 1944: this device contains radio transmitters and has been designed, manufactured and tested to meet the
Federal Communications Commission (FCC), Innovation, Science and Economic Development Canada (ISED), and European
requirements for RF exposure and Specic Absorption Rate.
Product Specic Absorption Rate (SAR) information is available at sar.microsoft.com.
FCC website at https://www.fcc.gov/general/radio-frequency-safety-0
ISED website at https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01904.html
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