7
EN
Charging the battery by connecting the device to a PC
• When charging the device via the USB port on the PC, make sure that
your PC is connected to the power supply.
• ;A standard USB port is used to charge the battery from a PC, so you
can charge the battery at home, in the office, in a car, or anywhere you
have a USB port.
Bluetooth
®
technology
• Bluetooth
®
technology is a wireless short-range radio signal
transmission technology that enables wireless data communication and
synchronization between a digital device, mobile phone, and headset.
• ORAVA is not responsible for any incidental or consequential damages
or other damages or disclosure of data and/or information that may
occur during wireless transmission.
Frequency band
• This technology uses the 2.4 GHz non-licensed microwave radio
frequency band.
Certifications
• This device adheres to frequency constraints and has been certified
to comply with statutory regulations concerning frequency bands.
Therefore, no wireless transmission authorization is required.
The following actions are illegal:
- separation from the main device,
- removing parameter labels.
Designation of use
• This system is intended for normal general use.
• Microwaves from Bluetooth devices may adversely affect the functions of
electronic medical devices.
• Do not use this system near equipment or in a high-frequency
interference sensitive environment, for example:
- places with the presence of combustible gas,
- spaces near automatic door systems, alarm systems such as:
- airports,
- Hospital
- laboratories
- gas stations etc.,
as interference to broadcasting can cause an accident
