Abstract: An audio streaming device for streaming an audio signal to at least one hearing assistive device (32). The audio streaming device comprises at least one input transducer (21), an electronic sensor device (28) adapted for sensing gravitational forces acting on the audio streaming device (20), and a transmitter (30) adapted for streaming audio from the at least one input transducer (21) to the at least one hearing assistive device (32). The audio streaming device (20) further comprises a shock protection unit (31) adapted for comparing an output signal from the electronic sensor device (28) to a first threshold value, and ceasing streaming by the transmitter (30) of the audio stream from the at least one input transducer (21), when the output signal from the electronic sensor device (28) exceeds the first threshold value.

Abstract: An audio streaming system including an audio streamer connected to an audio source, and at least one ear worn device. The audio streamer includes a first antenna with a first polarization, a second antenna with a second polarization, and a radio configured for transmitting a first audio stream signal (30) from the first antenna and a second audio stream signal (31) from the second antenna. The first audio stream signal (30) and the second audio stream signal (31) carry the same audio information and are shifted in time. At least one ear worn device is configured to receive the first audio stream signal (30) and the second audio stream signal (31), compare the signal strength of the first audio stream signal (30) and the second audio stream signal (31), and select either the first audio stream signal (30) and the second audio stream signal (31) as input for audio reception.

Abstract: An audio streaming system including an audio streamer connected to an audio source, and at least one ear worn device. The audio streamer includes a first antenna with a first polarization, a second antenna with a second polarization, and a radio configured for transmitting a first audio stream signal (30) from the first antenna and a second audio stream signal (31) from the second antenna. The first audio stream signal (30) and the second audio stream signal (31) carry the same audio information and are shifted in time. At least one ear worn device is configured to receive the first audio stream signal (30) and the second audio stream signal (31), compare the signal strength of the first audio stream signal (30) and the second audio stream signal (31), and select either the first audio stream signal (30) and the second audio stream signal (31) as input for audio reception.

Abstract: A method for controlling a valve arrangement (10) interconnecting at least one oil separator (8) and an oil receiver (9) in a vapour compression system (1) is disclosed. A pressure difference between a pressure prevailing inside the oil separator(s) (8) and a pressure prevailing inside the oil receiver (9) is obtained. Then a duration for an open time of an open/close sequence of the valve arrangement (10) is derived, based on the obtained pressure difference, and the valve arrangement (10) is controlled in accordance with the derived duration of an open time. The supply of oil to the oil receiver (9) can be accurately controlled, regardless of the operating conditions.

Abstract: The invention relates to a method for configuring, on a control unit, operating parameters of a plurality of devices of a refrigeration system. A user selects on the control unit, among the plurality of devices of the refrigeration system, a first device to configure. Information of valid configurable operating parameters of the first device is provided on the control unit. The user selects at least one of the valid configurable operating parameters of the first device, thereby configuring the first device. Information stored about operating parameters of other devices of the refrigeration system, based on the configuration of the first device, is then provided on the control unit. Finally, the user confirms, on the control unit, one or more operating parameters of one or more of the other devices, thereby configuring the one or more other devices. The invention also relates to a control unit and a refrigeration system.

Abstract: The invention relates to a method for configuring, on a control unit, operating parameters of a plurality of devices of a refrigeration system. A user selects on the control unit, among the plurality of devices of the refrigeration system, a first device to configure. Information of valid configurable operating parameters of the first device is provided on the control unit. The user selects at least one of the valid configurable operating parameters of the first device, thereby configuring the first device. Information stored about operating parameters of other devices of the refrigeration system, based on the configuration of the first device, is then provided on the control unit. Finally, the user confirms, on the control unit, one or more operating parameters of one or more of the other devices, thereby configuring the one or more other devices. The invention also relates to a control unit and a refrigeration system.

Abstract: The invention relates to a method for configuring, on a control unit, operating parameters of a plurality of devices of a refrigeration system. A user selects on the control unit, among the plurality of devices of the refrigeration system, a first device to configure. Information of valid configurable operating parameters of the first device is provided on the control unit. The user selects at least one of the valid configurable operating parameters of the first device, thereby configuring the first device. Information stored about operating parameters of other devices of the refrigeration system, based on the configuration of the first device, is then provided on the control unit. Finally, the user confirms, on the control unit, one or more operating parameters of one or more of the other devices, thereby configuring the one or more other devices. The invention also relates to a control unit and a refrigeration system.

Abstract: The invention relates to a method for configuring, on a control unit, operating parameters of a plurality of devices of a refrigeration system. A user selects on the control unit, among the plurality of devices of the refrigeration system, a first device to configure. Information of valid configurable operating parameters of the first device is provided on the control unit. The user selects at least one of the valid configurable operating parameters of the first device, thereby configuring the first device. Information stored about operating parameters of other devices of the refrigeration system, based on the configuration of the first device, is then provided on the control unit. Finally, the user confirms, on the control unit, one or more operating parameters of one or more of the other devices, thereby configuring the one or more other devices. The invention also relates to a control unit and a refrigeration system.