1  Important Information
Operator’s Manual 1 - 3
with the standard IEC60601-1. 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 IEC60601-1. If you have any questions regarding these 
requirements, consult your vendor.
• Prolonged and repeated use of keyboards may result in hand or arm nerve 
disorders for some individuals. Observe the local safety or health 
regulations concerning the use of keyboards.
• When using intra-cavity transducers, do not activate the transducer outside 
the patient’s body.
• It is not allowed for the operator to have contact with other patients and the 
electronic parts (such as the input/output terminal of the signal) of other 
devices that are connected to the system. Otherwise, it may produce the 
electrical shock to the patient. DO NOT block the cooling vent of the 
system.
• Do not expose the device to a magnetic resonance (MR) environment.
• Precautions concerning clinical examination techniques:
– This system must be used only by qualified medical professionals.
– This operator’s manual does not describe clinical examination 
techniques. The clinician should select the proper examination 
techniques based on specialized training and clinical experience.
• Malfunctions due to radio wave:
– If a radio wave emitting device is used in the proximity of this system, it 
may interfere with operations. Do not use or take any devices 
transmitting RF signals (such as cellular phones, transceivers and radio 
controlled products) in the room placing the system.
–  If a person brings a device that generates radio waves near the 
system, ask him/her to immediately turn OFF the device.
• Precautions concerning movement of the system:
–
• If the circuit protector is tripped, it indicates that the system or a peripheral 
device was improperly shut down and the system is unstable. You cannot 
repair the system under this circumstance and must call the Mindray 
Customer Service Department or sales representative.
• There is no risk of high-temperature burns during normal ultrasound 
examinations. It is possible for the surface temperature of the transducer to 
exceed the body temperature of a patient due to environmental 
temperature and exam type combinations. Do not apply the transducer to 
the same region on the patient for a long time. Apply the transducer only for 
a period of time required for the purpose of diagnosis.
• Do not use the system to examine a fetus for a long period of time.