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incorrect type. Use Microsoft approved battery packs only
and replace only with the same type and rating as the
batteries provided.
WARNING: Use the Correct Battery Charger
Charge batteries only with the recharger provided with the
product. Using an improper charging method may result in
fire or explosion.
WARNING: Environmental Conditions
In order to reduce the risk of fire or explosion, use of
batteries and storage conditions for batteries should
not exceed their temperature ratings as shown in the
Regulatory Information section of this document.
WIRELESS DEVICES
Wireless devices aboard aircraft
Before boarding any aircraft or packing a wireless device
in luggage that will be checked, remove the batteries from
the wireless device or turn the wireless device off (if it
has an on/off switch). Wireless devices can transmit radio
frequency (RF) energy, much like a cellular telephone,
when batteries are installed and the wireless device is
turned on (if it has an on/off switch).
CAUTION: Personal Medical Devices
Radio-frequency emissions from electronic equipment
can negatively affect the operation of other electronic
equipment, causing them to malfunction. Although the
device is designed, tested, and manufactured to comply with
regulations governing radio frequency emission in countries
such as the United States, Canada, the European Union, and
Japan, the wireless transmitters and electrical circuits in the
device may cause interference in other electronic equipment.
Always take the following precautions:
Persons with pacemakers:
•  The Health Industry Manufacturers Association
recommends that a minimum separation of 15 cm (6
inches) be maintained between a wireless device and
a pacemaker to avoid potential interference with the
pacemaker.
•  Wireless devices should not be carried in a breast
pocket.
•  If you have any reason to suspect that interference is
occurring, turn the device off immediately.
Other medical devices
If you use any other personal medical device, contact
the medical device manufacturer or your physician to
determine whether it is appropriate for you to use other
electronic devices near your medical device.
PLAY HEALTHY
WARNING: Important Health Warnings about 
Playing Video Games
Photosensitive seizures
A very small percentage of people may experience
a seizure when exposed to certain visual images,
including flashing lights or patterns that may appear
in video games. Even people who have no history
of seizures or epilepsy may have an undiagnosed
condition that can cause these “photosensitive epileptic
seizures” while watching video games.
These seizures may have a variety of symptoms,
including lightheadedness, altered vision, eye
or face twitching, jerking or shaking of arms or
legs, disorientation, confusion, or momentary
loss of awareness. Seizures may also cause loss of
consciousness or convulsions that can lead to injury
from falling down or striking nearby objects.
Immediately stop playing and consult a doctor if you
experience any of these symptoms. Parents should
watch for or ask their children about the above
symptoms—children and teenagers are more likely
than adults to experience these seizures. The risk of
photosensitive epileptic seizures may be reduced by
taking the following precautions:
•  Sit or stand farther from the TV screen.
•  Use a smaller TV screen.
•  Play in a well-lit room.
•  Do not play when you are drowsy or fatigued.
•  If you or any of your relatives have a history of
seizures or epilepsy, consult a doctor before playing.
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5/30/13   3:02 PM