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Bluetooth refers to a worldwide standard for operating in the internation-
ally recognised ISM frequency band (Industrial Scientifi c & Medical). Within
the ISM band (2.4 GHz to 2.485 GHz), the Bluetooth transmission operates
1600 times per second between 79 diff erent frequencies with a data trans-
mission range of approx. 10 metres.
Safety and general information
1.
Carefully read the operating instructions and follow the instructions.
2.
To avoid any damages and malfunctions, do not drop the device from
an elevated height.
3.
Protect the device against humidity, water and other liquids. If the device
should have been exposed to water, humidity or other liquids, do not
use it since it may lead to damages of the device and to injuries from
electrical shock or explosion.
4.
Do not expose the device to extreme heat sources, such as direct sunlight.
This can cause explosions as well as reduce the performance and/or
service life of the battery.
5.
Do not make any changes or repairs to the device and do not attempt to
disassemble it. (Particularly not on the battery since the risk of explosion
exists.) It will immediately void the warranty.
6.
Do not place any heavy objects on the device.
7.
Use only the supplied charger.
8.
Repairs and service work may be performed only by a qualifi ed service
centre or the manufacturer.
9.
In case of extended non-use or thunderstorms, disconnect the device
from the power supply.
Disposal notes
Use the return and collection systems available to dispose of the old
device.
Do not discard any batteries in the household trash; instead, return
them to the corresponding collection sites.
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