its accessories or cause electric shock. 
•
 
If the system is powered off improperly during operation, it may result in data damage of 
the system hard disk or system failure. 
•
 
Please use the ultrasound gel compliant with the relevant local regulations. 
•
 
The cover contains natural rubber that can cause allergic reactions in some individuals. 
•
 
In normal diagnostic ultrasound mode, there is no danger of a normal-temperature burn; 
however, keeping the probe on the same region of the patient for a long time may cause 
such a burn. 
•
 
Do not use the system to examine a fetus for a long period of time. 
•
 
When using intra-cavity probes, do not activate the probe outside the patient’s body. 
•
 
Power off the system if you will not use the system for a long period of time (including 
storage/ transportation condition), and you should not allow the system in standby status, 
otherwise the batteries will be out of power and permanently damaged. 
•
 
If you will not use the system for a long period of time, please periodically check the 
battery and ensure that the battery power is sufficient. Otherwise, the battery may 
permanently be damaged. If any fault is find during checking, please contact Mindray 
Customer Service Department or sales representative.  
•
 
To dispose of the system or any part, contact Mindray Customer Service Department or 
sales representative. Mindray is not responsible for any system content or accessories 
that have been discarded improperly.  
•
 
DO NOT touch the Signal I/O ports if in contact with the patient; otherwise patient injury 
may result. 
•
 
Do not allow the patient to contact the live parts of the ultrasound system or other devices, 
e.g. signal I / O ports. Electric shock may occur.  
•
 
When faults occur during installing or leading the outside protective wire, the ultrasound 
system should be powered by the internal power supply. 
•
 
Do not remove any of the System covers other than the module cover. Other than the 
scan module there are no user-serviceable parts internal to the system. Only trained 
Mindray service personnel should access the system’s internal electronics. 
•
 
The ultrasound system contains no operator-serviceable components within the 
enclosures. To avoid electrical shock, do not remove covers. As with any other electrical 
equipment, always observe care when operating this instrument. For service issues, 
contact Mindray Technical Support. Failure to follow these restrictions may void your 
warranty or service contract coverage. 
•
 
To reduce the risk of electric shock, DO NOT connect the ZS3 system input or output 
connections to equipment that is not properly connected to an Earth ground 
•
 
To achieve proper grounding reliability, the ultrasound system power plug must be fully 
inserted into a receptacle marked “hospital grade.” Do not remove the grounding wire. If 
there is any question of power outlet or power cord integrity, do not proceed. Obtain 
qualified assistance 
•
 
To maintain proper grounding reliability, use only Mindray-recommended peripherals and 
accessories. Use of non-specified peripherals and accessories could result in risk of 
electrical shock or injury 
•
 
The ultrasound system represents a potential explosion hazard if used in the presence of 
flammable anesthetics. 
•
 
The system does not contain a user-serviceable lithium ion battery. 
•
 
The optional ZPAK cart battery is not a user serviceable item. Contact Mindray Technical