Medical devices, Vehicles – Acer Aspire 5538G User Manual
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body (refer to the figure below). 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.
Medical 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:
•
Always keep the device more than 15.3 centimeters (6 inches) from the 
pacemaker
•
Not carry the device near your pacemaker when the device is switched o. If 
you suspect interference, switch off your device, and move it.
Hearing aids. Some digital wireless devices may interfere with some hearing 
aids. If interference occurs, consult your service provider.
Vehicles
RF signals may affect improperly installed or inadequately shielded electronic 
systems in motor vehicles such as electronic fuel injection systems, electronic 
antiskid (antilock) braking systems, electronic speed control systems, and air bag 
systems. For more information, check with the manufacturer, or its 
representative, of your vehicle or any equipment that has been added. Only 
qualified personnel should service the device, or install the device in a vehicle. 
Faulty installation or service may be dangerous and may invalidate any 
warranty that may apply to the device. Check regularly that all wireless 
equipment in your vehicle is mounted and operating properly. Do not store or 
carry flammable liquids, gases, or explosive materials in the same compartment 
as the device, its parts, or enhancements. For vehicles equipped with an air bag, 
remember that air bags inflate with great force. Do not place objects, including 
installed or portable wireless equipment in the area over the air bag or in the