10 - Safety and comfort
R
ADIO
FREQUENCY
INTERFERENCE
- Warning! For safety reasons, turn off all wireless or radio transmitting devices
when using your laptop under the following conditions. These devices may
include, but are not limited to: wireless LAN (WLAN), Bluetooth and/or 3G.
Remember to follow any special regulations in force in any area, and always switch off
your device when its use is prohibited or when it may cause interference or danger. Use
the device only in its normal operating positions. This device meets RF exposure
guidelines when used normally, and it and its antenna are positioned at least 1.5
centimeters (5/8 inch) away from your body. It should not contain metal and you should
position the device the above-stated distance from your body. To successfully transmit
data files or messages, this device requires a good quality connection to the network. In
some cases, transmission of data files or messages may be delayed until such a
connection is available. Ensure that the above separation distance instructions are
followed until the transmission is completed. Parts of the device are magnetic. Metallic
materials may be attracted to the device, and persons with hearing aids should not hold
the device to the ear with the hearing aid. Do not place credit cards or other magnetic
storage media near the device, because information stored on them may be erased.
M
EDICAL
DEVICES
Operation of any radio transmitting equipment, including wireless phones, may interfere
with the functionality of inadequately protected medical devices. Consult a physician or
the manufacturer of the medical device to determine if they are adequately shielded from
external RF energy or if you have any questions. Switch off your device in health care
facilities when any regulations posted in these areas instruct you to do so. Hospitals or
health care facilities may be using equipment that could be sensitive to external RF
transmissions.
Pacemakers.
Pacemaker manufacturers recommend that a minimum separation of 15.3
centimeters (6 inches) be maintained between wireless devices and a pacemaker to avoid
potential interference with the pacemaker. These recommendations are consistent with
the independent research by and recommendations of Wireless Technology Research.
Persons with pacemakers should do the following:
