7. To avoid the risk of reciprocal interference

    1. To avoid the risk of reciprocal interference, please follow the indication of operation in the manual

         before using the device.  This arm will check the arm interference check with Safety Area that can be

         used to detect possible interference to avoid collision during operation.

    1. The system has been successfully tested against the requirements of IEC 60601-1-2. However, RF

         interference could hamper its operation or the operation of other nearby electrical devices. If you

         suspect either of these conditions, move the conflicting equipment farther apart, separate the

         equipment with an RF barrier, or discontinue use of the system.

    1. The device requires special precautions respecting the EMC. It must be set up and initiated according

         to the EMC information provided.

         10 . Portable and mobile radio frequency communication devices might affect the functioning of the

            device.

    1. During use, portable RF communications device (including peripherals such as antenna cables and

            external antennas) should be used no closer than 30 cm (12 inches) to any part of the NSR,

            including cables specified by Brain Navi Biotechnology Co., Ltd.. Otherwise, degradation of the

            performance of the device could result.