TM80 Telemetry Monitor Service Manual 5-7 
 
5.4.4 NIBP Tests 
Perform NIBP accuracy test and leakage test at the BP10. 
 
 
5.4.4.9 NIBP Accuracy Test 
Tools required: 
  T-shape connector 
  Appropriate tubing 
  Balloon pump 
  Rigid Vessel with volume 500 ± 25 ml 
  Reference manometer (calibrated with accuracyequal to or greater than 1 
mmHg) 
Follow this procedure to perform the test: 
1.  Connect the equipment as shown below. 
 
4.  Before inflation, the reading of the manometer should be 0. If not, turn off 
the balloon pump to let the whole airway open to the atmosphere. Turn 
on the balloon pump after the reading is 0. 
 
BP10 
Tubing 
Balloon 
Rigid vessel 
Connector for NIBP cuff 
Manometer