Silvercrest SBTH 2.1 A1 - Manual (Page 47)

SilverCrest SBTH 2.1 A1
English - 45
Safety instructions
Before using the Bluetooth ® headphones SBTH 2.1 A1 for the first time, please read
the following instructions carefully and take note of the safety warnings, even if you
are familiar with the use of electronic devices. Store these instructions in a safe
place for future reference. If you sell the device or pass it on, always include these
instructions.
Health risks due to high volume
Take care when using headphones. Listening at high volume
for prolonged periods of time can damage your hearing.
Before putting on the headphones, set the volume to the
lowest level.
Operating environment
The device is not designed for use in environments with a high temperature or
humidity (e.g. bathrooms) or in extremely dusty conditions. Operating temperatures
and operating air humidity: 0°C to 45°C, max. 85% rel. air humidity.
Radio interface
Turn the device off in aircraft, hospitals, operating rooms or in the vicinity of medical
electronic systems. The transmitted radio waves can impair the functionality of
sensitive devices. Keep the device at least 20cm away from any pacemakers, since
the proper functioning of the pacemaker can be impaired by radio waves. The
transmitted radio waves can cause interference in hearing aids. Do not place the
device in the vicinity of flammable gases or in an explosion-hazard environment
(e.g. paint shop) when the radio components are switched on since the transmitted
radio waves can cause an explosion or a fire. The range of the radio waves is
dependent on conditions in the surrounding environment. In case of data traffic via