3-19 
 
 
5.  Adjust the calibration value in the [Maintain IBP] menu until it is equal to the reading 
of sphygmomanometer 
6. Select the [Calibrate] button to start a calibration 
7. The message [Calibration Completed!] is displayed after a successful calibration. If 
the calibration failed, the prompt [Calibration Failed!] will be displayed. 
 
 
3.4.7 C.O. Test 
Tools required: 
  Medsim300B Patient simulator, or MPS450, or equivalent equipment 
  C.O. adapter box (CI-3 module/cable, P/N: 3010-0289 for 300B, P/N: 5180500 for 
MPS450) 
  C.O. trunk cable (PN: 0010-21-42716) 
 
Follow this procedure to perform the test: 
1.  Connect the patient simulator and the C.O. module using a C.O. trunk cable and a C.O. 
adapter box. 
2.  Set the blood temperature (BT) to 37ºC on the patient simulator and check the 
temperature value displayed on the monitor is 37 ± 0.2ºC. 
3.  On the patient monitor, set [Auto IT] to [Off], [IT] to 2ºC, and [Comp. Const.] to 
0.595 in the [C.O. Setup] menu. Select [C.O. Measure] to enter the C.O. measurement 
window. 
4. Select [Start] in the C.O. measurement window to start C.O. measurements. 
5.  On the patient simulator, set C.O. to 5L/min and wait for 3 to 10 seconds. 
6.  Verify that the C.O. value displayed on the monitor is 5±0.25L/min. 
 
 
Sphygmomanometer 
T-shape connector
3-way stopcoc
Pressure transduce
Pressure adapter cable 
IBP Module