Page 31 of 34
EN109-1631750-48 IFU
EMC details
Medical electrical devices such as the Sonopuls 190 are subject to special precautions with
regard to electromagnetic compatibility (EMC) and must be installed and commissioned in
accordance with the EMC advice given in the instructions for use.
Portable RF communications equipment (including peripherals such as antenna cables and
external antennas) should be used no closer than 30 cm to any part of the Sonopuls 190,
including cables specified by the manufacturer. Otherwise degradation of the performance of
this equipment could result.
The Sonopuls 190 should only be operated with the original power cable specified in the list of
contents delivered. Operating the device with any other power cable can lead to increased
emissions or reduced interference immunity of the device.
Use of this equipment adjacent to or stacked with other equipment should be avoided
because it could result in improper operation. If such use is necessary, this equipment and the
other equipment should be observed to verify that they are operating normally.
Use of accessories, transducers and cables other than those specified or provided by the
manufacturer of this equipment could result in increased electromagnetic emissions or
decreased electromagnetic immunity of this equipment and result in improper operation.
This device is classified as a Group 1, Class B device according to CISPR 11.
Group 1: The Sonopuls 190 uses RF energy solely for its internal functioning. Its RF emission is
therefore very low and it is unlikely that this will cause interference to neighboring electronic
equipment.
Class B: The Sonopuls 190 is suitable for use in all installations including those in a residential
environment and those which are directly connected to the public mains network which also supplies
buildings which are used for residential purposes.
Essential Performance
The essential performance of the Sonopuls 190 is as follows: interference-free delivery of ultrasound,
interference-free control of all functions. Uninterrupted operation is not required with the use
intended.
Environmental Conditions
Environmental conditions for transport and storage
Environmental temperature:
–
20° till +70° C
Relative humidity:
10 to 90% (non-condensing)
Atmospheric pressure:
500 till 1060 hPa
Environmental conditions normal use
Environmental temperature:
10° till 40° C
Relative humidity:
10 to 90 % (non-condensing)
Atmospheric pressure:
800 till 1060 hPa
