1-4 Safety Precautions 
Do not use an aftermarket probe other than those specified 
by Mindray. The probes may damage the system, causing a 
profound failure, e.g. a fire in the worst case. 
Do not subject the probes to knocks or drops. Use of a 
defective probe may cause an electric shock. 
Do not open the covers and front panel of the system. 
Short circuit or electric shock may result when the system 
hardware is exposed and powered on. 
DO NOT use this system simultaneously with equipment 
such as an electrosurgical unit, high-frequency therapy 
equipment, or a defibrillator, etc. This would result in a risk 
of electric shock to the patient. 
When moving the system, you should first fold the LCD 
display, disconnect the system from other devices 
(including probes) and disconnect the system from the 
power supply. 
Accessory equipment connected to the analog and digital 
interfaces must comply with the relevant IEC standards 
(e.g., IEC 60950 information technology equipment safety 
standard and IEC 60601-1 medical equipment standard). 
Furthermore, all configurations must comply with the 
standard IEC 60601-1 chapter 16 ME System. It is the 
responsibility of the person, who connects additional 
equipment to the signal input or output ports and 
configures a medical system, to verify that the system 
complies with the requirements of IEC 60601-1 chapter 16 
ME System. If you have any questions regarding these 
requirements, consult your sales representative. 
Prolonged and repeated use of display controls may result 
in hand or arm nerve disorders for some individuals. 
Observe the local safety or health regulations concerning 
the use. 
DO NOT contact both the patient and the ultrasound 
system or the live parts of the ultrasound system (e.g. 
signal I/O ports). Electric shock may occur. 
When using intra-cavity transducers, do not activate the 
transducer outside the patient’s body. 
If you have any doubts of the installation or routing of 
external protective cables, use the internal power supply 
of the system.   
DO NOT put the ultrasound system in any soft materials 
(e.g. soft cloth or cotton, etc.) in case that the air vent 
becomes blocked. 
Always read and follow carefully the manufacturer 
instructions on the contrast agent label. 
Only use the ECG leads provided with the ECG module; 
otherwise electric shock may result.