Using This Manual 
1-4 
government regulations. 
  The  reagents  are  irritating  to  eyes,  skin  and  diaphragm.  Wear  proper  personal 
protective  equipment  (e.g.  gloves,  lab  coat,  etc.)  and  follow  safe  laboratory 
procedures when handling them in the laboratory. 
 
If the reagents accidentally spill on your skin, wash them off with plenty of water and if 
necessary, go see a doctor; if the reagents accidentally spill into your eyes, wash them off 
with plenty of water and immediately go see a doctor.
 
 
CAUTION
 
  Improper maintenance may damage the analyzer. Maintain the analyzer strictly as 
instructed by the service manual and inspect the analyzer carefully after the maintenance. 
  For problems not mentioned in the service manual, contact Mindray customer service 
department for maintenance advice. 
  To prevent personal injury or damage to equipment components, remove metal jewelry 
before maintaining or servicing electronic components of the equipment. 
  Electrostatic discharge may damage electronic components. If there is a possibility of ESD 
damage with a procedure, then do that procedure at an ESD workstation, or wear an 
antistatic wrist strap. 
 
NOTE
 
  The operator is required to follow the instructions below this symbol. The 
instructions will emphasize important information or information that requires 
particular attention of the operator.   
 
1.6  When you see... 
Symbols used in this service manual:   
 
Symbol  Meaning 
 
The operator is required to follow the instructions below 
this symbol. Failure to do so may place the operator at a 
potential risk of biohazard.   
WARNING
 
The operator is required to follow the instructions below 
this symbol. Failure to do so may cause personal injury. 
CAUTION
 
The operator is required to follow the instructions below 
this symbol. Failure to do so may cause malfunction or 
damage of the product or affect the test results.