BlackBerry 9300 User Guide

• Connect the equipment to an outlet on a circuit different from that

to which the receiver is connected.

• Consult the dealer or an experienced radio or TV technician for help.

When wireless devices are used near hearing devices (such as hearing aids

and cochlear implants), users may detect a buzzing, humming, or whining

noise. Some hearing devices are more immune than others to this

interference, and wireless devices also vary in the amount of interference that

they generate.
The wireless telephone industry has developed ratings to assist hearing device

users in finding wireless devices that may be compatible with their hearing

devices. Not all wireless devices have been rated. Wireless devices that are

rated will have the rating displayed on the box together with other relevant

approval markings.
The ratings are not guarantees. Results will vary depending on the user's

hearing device and hearing loss. If your hearing device is vulnerable to

interference, you may not be able to use a rated wireless device successfully.
Consulting with your hearing health professional and testing the wireless

device with your hearing device is the best way to evaluate it for your personal

needs.

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