The ultrasound system and/or the transducer could be damaged if a non-
approved transducer is connected. 
  Improper cleaning or disinfection of patient applied parts may cause 
permanent damage. Carefully review the manufacturer’s directions for any 
component used with Mindray/Zonare ultrasound systems. MINDRAY 
assumes no liability with respect to single-use devices that are reused, 
reprocessed, or resterilized and makes no warranties, expressed or implied 
(including the warranties of merchantability or fitness for a particular use), 
with respect to such devices. 
  Use of peripherals or other equipment not provided by Mindray/Zonare may 
result in system damage or degraded performance. Carefully review the 
labeling of any such equipment before connecting to the Mindray/Zonare 
system. 
  Improper setting of imaging controls may obscure diagnostically valuable 
information in the display. The factory default preset maps were preselected 
as appropriate for most imaging circumstances. Improper user configuration 
of custom presets may obscure diagnostically valuable information. 
  Mindray/Zonare ultrasound systems are manufactured in compliance with 
existing electromagnetic immunity (EMI) and electromagnetic compatibility 
(EMC) requirements. Use of the systems in the presence of an 
electromagnetic field can cause degradation of the ultrasound image. 
  Electrostatic discharge (ESD), or static shock, is a naturally occurring 
phenomenon. ESD is common in low humidity, which can be caused by 
heating or air conditioning. ESD shock occurs when electrical energy is 
discharged from one body, to a differently charged body. To lessen the 
occurrence of ESD, use antistatic spray on carpets and flooring, and antistatic 
mats. 
  To minimize potential ESD damage and electrical contact contamination, 
avoid touching the metal contacts for the transducer connections, at both the 
ZS3 port and the transducer connector. 
  If the ZS3 System has been moved between environments with extremes of 
temperature and/or humidity, allow the ZS3 System to rest for at least 30 
minutes in a controlled environment before using. 
  Do not use the ultrasound system if any error message displays on the 
screen. 
  Do not block airflow to any ventilation holes on the system. 
  Do not submerge the transducer past the points indicated in ‘Mindray/Zonare 
Transducers Cleaning and Disinfection’. 
  Do not spill liquid on the systems or transducers. 
  Using a non-recommended cleaning or disinfectant solution, incorrect solution 
strength, or immersing the transducer deeper or longer than indicated can 
damage the transducer. Damages linked to the use of disapproved chemicals 
are not covered under product warranty or service contract. 
  The use of non-shielded cables may result in increased emissions and 
decreased immunity to external signals 
  Operating the systems in the presence of external electromagnetic fields can 
degrade the quality of the ultrasound image. High-frequency devices, such as