Operator’s Manual B - 1
B Wireless LAN
The system provides wireless net adapter configuration, so as to assist information query and
unlimited network service. The ultrasound system can be connected to router, mobile phone, tablet,
ultrasound workstation, server network device and so on via wireless network.
• Use the wireless LAN function prudently in OR/ICU/CCU as it may interfere
with other devices.
• When the wireless LAN function is turned on, the ultrasound system may
suffer interference from other equipment, even if that other equipment
complies with CISPR EMISSION requirements.
• Keep at least 20 cm away from the ultrasound system when the wireless
LAN function is in use.
• DO NOT connect devices other than specified into the LAN.
• Medical devices within the same LAN may interfere with each other, the operator should be
cautious. (Do not connect devices that may cause strong interference. For example, life-
supporting devices should not be connected in the same LAN.)
• Other non-medical devices in the same frequency band may cause interference, please be
cautious.
• Wireless network designing, deploying, debugging, and maintenance should be executed by
Mindray service personnel or authorized technicians.
• Always set the wireless network according to local wireless regulations.
• Keep network authentication information, for example password, safe, protecting the network
from being accessed by unauthorized users.
• If the wireless signal is poor, the ultrasound machine may fail to send data to the server.
• RF interference may result in wireless network disconnection.
• Disconnecting from the network may result in send data to server failure. Solve the network
problem as soon as possible.
• Ensure that the ultrasound device IP address setting is correct. Changing the network settings
may result in network disconnection. Contact your service personnel if you have any problems
on setting the IP address.
• To make sure that the ultrasound system works well, the ultrasound system can coexist with
Wi-Fi as the interfering network operating at maxmum throughput and maxmum transmit
power when a separation distance of 1m is maintained.
• Wi-Fi function is not affected when the system is imposed with radiation interference
complied with IEC 60601-1-2 standard.
For a better wireless LAN transmission effect, please take the following settings:
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