User manual

19
WARNING
• Please note that when using the transmitter, you must allow
regular ventilation of the ear. If the ear is not adequately
ventilated, there may be a slightly increased risk of infection
or disease in the ear canal. We therefore recommend that you
remove the device and ear-set from your ear when you go to
bed, to allow the ear canal to be ventilated. If possible, you
should also remove your device and ear-set during the day if
there are any periods when you do not need them. Make sure
that you clean and inspect your transmitter and ear-set as
required. If an ear infection or disease occurs, you should seek
medical attention and contact your hearing care professional
for advice on how to disinfect the various device parts. Do
not under any circumstances use alcohol, chlorine or similar
substances for this purpose.
• Regular use of a de-humidifier is recommended to help avoid
malfunction of the device.
• Do not use the transmitter in mines or other areas with explo-
sive gases.
• Do not wear your transmitter during radiation, X-rays,
MRIs, CT or other medical treatments and scans. The emis-
sions from these procedures as well as from other types of
radiation, such as that in a microwave oven, can damage your
device. Radiation from, for example, room surveillance equip-
ment, burglar alarms and mobile phones is weaker and will
not damage the device, but may create audible interference.