Important Notes; Battery Handling Safety Precautions - Beurer HA 50 Mode D'emploi

• Do NOT use the hearing aid together with a mobile phone, as the ra-
dio waves of the mobile phone may cause background noise or a loss
of volume.
• Do NOT wear the hearing aid while applying cosmetics (e.g. makeup,
hairspray, perfume, or sunscreen).
• Do NOT wear the hearing aid while undergoing shortwave therapy or medi-
cal treatments that are subject to strong radio frequency or magnetic fields.
• Take care when operating the switch and controller. Do NOT press too
firmly.
• Do NOT insert any sharp objects into the microphone opening.
• Do NOT touch the magnets of the hearing aid as this may damage the
device.
• Do NOT touch the inside of the device or poke at the inside of the hearing
aid with a needle or similar object.
• Maintain your hearing aid regularly. Make sure there are no foreign objects
in between the earplug and headphones, as this could impair the sound.
• Do NOT use the device if it has been dropped or otherwise damaged.
• Switch the device off after every use and before every cleaning.
• Service your hearing aid at regular intervals. Make sure there are no for-
eign objects in between the earplug and headphones, as this could im-
pair the sound.

2. Important notes

Signs and symbols
The following symbols are used in these instructions for use, on the pa-
ckaging and on the type plate for the device and the accessories:
Operating
104°F
75%
(40°C)
14°F
30%
(-10°C)
Storage
131°F
90%
(55°C)
14°F
10%
(-10°C)

3. Battery Handling Safety Precautions

• Use only the size and type of batteries specified.
• Be sure to follow the correct polarity when installing the batteries. Rever-
sed batteries may cause damage to the device.
• Do not mix different types of batteries together (e.g. Alkaline and Carbon-
zinc or rechargeable batteries) or old batteries with fresh ones. Always
replace batteries as a simultaneous set.
• If the batteries in the device are depleted or the device will not be used
for a long period of time, remove the batteries to prevent damage or inju-
ry from possible battery leakage.
• Do not try to recharge batteries not intended to be recharged; they can
overheat and rupture (follow battery manufacturer's directions.)
Caution
Observe the instructions for use
Application part, type BF
Permissible operating temperature and humidity.
Permissible transport and storage temperature.
Permissible transport and storage humidity.
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