do so. Hospitals or health care facilities may be using equipment that could be sensitive to external RF energy.
Aircraft: Federal Aviation Administration (FAA) and Federal Communications Commission (FCC) regulations prohibit using the radio of wireless devices while in the air. Turn off Bluetooth technology on the BlackBerry Smart Card Reader before boarding an aircraft. The effect of using Bluetooth technology on the BlackBerry Smart Card Reader in an aircraft is unknown. Such use might affect aircraft instrumentation, communication, and performance, might disrupt the network, might otherwise be dangerous to the operation of the aircraft, and might be illegal.
Dangerous areas
The BlackBerry® Smart Card Reader is not an intrinsically safe device and is not suitable for use in hazardous environments, where such devices are required, including without limitation, in presence of gas fumes, explosive dust situations, operation of nuclear facilities, aircraft navigation
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