Acer Aspire 2020 - Manual (Page 106)

Appendix B Notices 96
English
The FCC RF safety requirement
The radiated output power of Wireless LAN Mini-PCI Card and Blue-
tooth Card is far below the FCC radio frequency exposure limits. Never-
theless, this Aspire Notebook Computer shall be used in such a manner
that the potential for human contact during normal operation is mini-
mized as follows.
1 Users are requested to follow the RF safety instructions on wireless
option devices that are included in the user’s guide of each RF
option device.
Note: Acer Dual-Band 11b/g Wireless Mini PCI Adapter
implements transmission diversity function. The function does not
emit radio frequencies simultaneously from both antennas. One
of the antennas is selected automatically or manually (by users) to
have good quality of radiocommunication.
2 An improper installation or unauthorized use may cause harmful
interference to radio communications. Also any tampering of the
internal antenna will void the FCC certification and your warranty.
Canada - Low power license-exempt radiocommunication
devices (RSS-210)
Common information
Operation is subject to the following two conditions:
1 This device may not cause interference.
2 This device must accept any interference, including interference
that may cause undesired operation of the device.
Operation in 2.4 GHz band
To prevent radio interference to the licensed service, this device is
intended to be operated indoors and installed outdoors is subject
to licensing.
Exposure of humans to RF fields (RSS-102)
Aspire Notebook Computers employ low-gain integral antennas that
do not emit RF field in excess of Health Canada limits for the general
population; consult Safety Code 6, obtainable from Health Canada’s
Web site at www.hc-sc.gc.ca/rpb.