Safety Guidelines

11.What about wireless phone interference with medical equipment?

Radio frequency(RF) energy from wireless phones can interact with some electronic devices. For this reason, the FDA helped develop a detailed test method to measure electromagnetic interference (EMI) of implanted cardiac pacemakers and defibrillators from wireless telephones. This test method is now part of a standard sponsored by the Association for the Advancement of Medical instrumentation (AAMI). The final draft, a joint effort by the FDA, medical device manufacturers, and many other groups, was completed in late 2000. This standard will allow manufacturers to ensure that cardiac pacemakers and defibrillators are safe from wireless phone EMI. The FDA has tested hearing aids for interference from handheld wireless phones and helped develop a voluntary standard sponsored by the Institute of Electrical and Electronic Engineers (IEEE). This standard specifies test methods and performance requirements for hearing aids and wireless phones so that no interference occurs when a person uses a ‘compatible’ phone and a ‘compatible’ hearing aid at the

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same time. This standard was approved by the IEEE in 2000. The FDA continues to monitor the use of wireless phones for possible interactions with other medical devices. Should harmful interference be found to occur, the FDA will conduct testing to assess the interference and work to resolve the problem.

12.Where can I find additional information?

For additional information, please refer to the following resources:

FDA web page on wireless phones (http://www.fda.gov/cdrh/phones/ index.html)

Federal Communications Commission (FCC) RF Safety Program (http://www.fcc.gov/oet/rfsafety)

International Commission on Non-lonizing Radiation Protection (http://www.icnirp.de)

World Health Organization (WHO) International EMF Project (http://www.who.int/emf)

National Radiological Protection Board (UK) (http://www.nrpb.org.uk/)

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LG Electronics CU515 manual 112
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CU515 specifications

The LG Electronics CU515 is a remarkable mobile device from the early days of the 3G era, capturing attention with its innovative features and user-friendly design. Launched in the mid-2000s, this phone was designed to accommodate the growing needs of consumers who were becoming increasingly reliant on mobile technology for communication and entertainment.

One of the standout features of the CU515 is its clamshell design, which not only promotes portability but also protects the display and keypad when the device is not in use. This compact form factor was particularly appealing during a time when flip phones were popular. The device boasts a 2.2-inch LCD screen that offers a resolution of 176 x 220 pixels. While modest by today’s standards, the screen was adequate for navigation and basic multimedia consumption during its time.

The CU515 is powered by a robust battery that supports extended usage without frequent recharging, a crucial feature for users who relied on their phones for staying connected throughout the day. With up to 3 hours of talk time and several days of standby, the phone addressed one of the primary concerns of mobile users – battery life.

In terms of camera capabilities, the CU515 features a 1.3-megapixel rear camera, which was a competitive offering for mid-range phones in that era. Users could capture images and videos, making it convenient for social sharing. While the camera quality may not meet modern expectations, it provided essential functionality for documenting everyday moments.

Connectivity was another important aspect of the CU515. Equipped with Bluetooth technology, users could pair the phone with headsets and other devices, enhancing hands-free calling and media sharing. The phone also supported text messaging and multimedia messaging, facilitating communication in various formats.

Perhaps one of the most significant characteristics of the LG CU515 is its user-friendly interface. The device features a well-organized menu system, making it easy for users to navigate through applications and settings without confusion. Additionally, it supports various ringtones and customizable wallpapers, allowing users to personalize their experience.

Overall, the LG Electronics CU515 was designed as a reliable and straightforward mobile option during the height of flip phone popularity. Its combination of practicality, portability, and decent features made it a notable player in an evolving mobile market, paving the way for the smartphones that would follow in the years to come.
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