Operation Manual

41
Safety Information
*Applies to wireless hearing instruments only
Your hearing instruments are designed to operate
beyond the range of temperatures comfortable to you,
from very cold up to 50°C (122°F).
Use on Aircrafts
*
The optional wireless capabilities that may
be featured in your hearing instruments
should not be used on an aircraft unless
specifically permitted by the flight
personnel. Your hearing care professional
can enable a special program that allows
your hearing aids to work without wireless
functionality.
International Use
*
Your hearing instruments are approved to
operate at a radio frequency that is specific
to your country or region and might not
be approved for use outside your country
or region. Be aware that operation during
international travel may cause interference
to other electronic devices, or other
electronic devices may cause interference to
your hearing instruments.