LG -RS987 Manual page 98

HAC
This phone has been tested and rated for use with hearing aids for some
of the wireless technologies that it uses. However, there may be some
newer wireless technologies used in this phone that have not been tested
yet for use with hearing aids. It is important to try the different features
of this phone thoroughly and in different locations, using your hearing aid
or cochlear implant, to determine if you hear any interfering noise. Consult
your service provider or the manufacturer of this phone for information
on hearing aid compatibility. If you have questions about return or
exchange policies, consult your service provider or phone retailer.
This mobile phone has a Hearing Aid Mode that, when activated, may
reduce interference with some hearing aid models.
Any changes or modifications not expressly approved in this user guide
could void your warranty for this equipment. Use only the supplied
antenna.
Use of unauthorized antennas (or modifications to the antenna) could
impair call quality, damage the phone, void your warranty and/or violate
FCC regulations.
Don't use the phone with a damaged antenna. A damaged antenna could
cause a minor skin burn. Contact your local dealer for a replacement
antenna.
Appendix
Your phone is an electronic device that generates heat during normal
operation. Extremely prolonged, direct skin contact in the absence of
adequate ventilation may result in discomfort or minor burns. Therefore,
use care when handling your phone during or immediately after operation.
Use and store your phone in temperatures between 0°C/32°F and
40°C/104°F, if possible. Exposing your phone to extremely low or high
temperatures may result in damage, malfunction, or even explosion.
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