Sony VPCF21AFX - Manual (Page 5)

5
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For your safety, Sony recommends using the genuine Sony battery pack and AC adapter that are provided
with this product. If either of these items needs to be replaced during the life of the product, be sure to use a
compatible genuine Sony battery pack or AC adapter. Information about compatible models can be found at
http://www.sony.com/vaio.
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Sony disclaims and shall assume no responsibility in case of any losses and damages arising from:
- the use of non-genuine Sony battery packs or AC adapters with your VAIO
®
computer.
- the disassembly, alteration of, or tampering with any Sony battery pack.
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Do not use wireless LAN on hospital premises. Doing so may cause medical devices to malfunction.
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Check for and respect airline restrictions on use of wireless capabilities. If use of the wireless function is
prohibited on the airline, turn off the WIRELESS switch on your computer before boarding.
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If using wireless LAN near a pacemaker, make sure it is at least 8 inches / 20 cm away from the pacemaker.
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Sony is not responsible for any interference that you may experience or that may be caused when operating
this device.
On viewing 3D images
Some people may experience discomfort (such as eye strain, fatigue, or nausea) while watching 3D video images or
using stereoscopic 3D-related software. Sony recommends that all viewers take regular breaks while watching 3D
video images or using stereoscopic 3D-related software. The length and frequency of necessary breaks will vary
from person to person. You must decide what works best. If you experience any discomfort, you should stop
watching the 3D video images or using stereoscopic 3D-related software until the discomfort ends; consult a doctor
if you believe necessary.
You should also see the instruction manual of any other device or software used with this computer.
The vision of young children (especially those under six years old) is still under development. Consult your doctor
(such as a pediatrician or eye doctor) before allowing young children to watch 3D video images or use stereoscopic
3D-related software. Adults should supervise young children to ensure they follow the recommendations listed
above.