System Maintenance 17-1 
17 System Maintenance 
Routine system maintenance shall be carried out by the user. System maintenance after the 
warranty has expired is the full responsibility of the owner/operator. 
The responsibility for maintenance and management of the product after delivery resides with the 
customer who has purchased the product. 
If you have any questions, please contact Mindray Customer Service Department or sales 
representative. 
1.  Only  an  authorized  Mindray  service  engineer  can  perform 
maintenance not specified in this operator’s manual. 
2.  For the sake of the system performance and safety, you should 
perform periodical checks for the system. 
17.1  Daily Maintenance 
You are responsible for daily maintenance. 
17.1.1  Cleaning the System 
1.  Before cleaning the system, be sure to turn off the power and 
disconnect the power cord from the outlet. If you clean the 
system while the power is ―On‖, it may result in electric shock. 
2.  DO NOT directly spray solution onto the monitor, system control 
panel or hard surfaces that is under pressure or pumped. Ingress 
fluid leakage into the monitor or system can damage the monitor 
or system, causing possible electric shock or system failure. 
 
Do not spill water or other liquid into the system while you perform the 
cleaning. Otherwise it may result in malfunction or electric shock. 
 
 
1.  DO NOT use hydrocarbon glass cleaner or cleaner for OA (Office Automation) 
equipment to clean the monitor. These substances may cause deterioration of the 
monitor. 
2.  Please clean the control panel periodically, otherwise the button may be blocked by 
dirt and the system will be buzzing while the button makes no response. 
 
  Cleaning the probe 
  Tools: mild soapy water , dry soft cloth, soft brush 
  Method: 
a)  Wipe out the dust attached to surface of probe head, connector and cable. 
b)  Use soft brush to brush the dust inside probe connector gently.