Lenovo V580c Notebook - Manual (Page 5)

Attention: The computer contains an authentication mechanism. You can install
or remove each wireless adapter by yourself. If you install an unauthorized
wireless adapter that is not approved for use in the computer, the computer will
not start, but only displays an error message and emits audible beeps.
III. WiMAX features
The use of the WiMAX features is not permitted in Canada. Do not use the
features. To do so would be a violation of Industry Canada regulations.
IV. 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 the computer, and having a maximum gain of within 3 dBi.
The maximum antenna gain permitted for devices in the 5250-5350 MHz,
5470-5725 MHz, and 5725-5825 MHz bands complies with the e.i.r.p. limit in
section A9.2 of RSS-210.
When you use a wireless LAN adapter in the 802.11 a/n transmission mode:
• The devices for the band 5150–5250 MHz are only for indoor usage to reduce
potential for harmful interference to co-channel Mobile Satellite systems.
• High power radars are allocated as primary users (meaning they have priority)
of 5250–5350 MHz and 5650–5850 MHz and these radars could cause
interference and/or damage to LELAN (Licence-Exempt Local Area Network)
devices.
V. Exposure of humans to RF fields (RSS-102)
The 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 http://www.hc-sc.gc.ca/
The radiated energy from the antennas connected to the wireless adapters
conforms to the IC limit of the RF exposure requirement regarding IC RSS-102,
Issue 2 clause 4.2.
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