3-28 
6. Select [Main Menu]→[Maintenance >>]→[User Maintenance >>]→ [Cal. IBP 
Press. >>]. In the [Cal. IBP Press.] menu, set the calibration pressure to 200 mmHg. 
7. Select the [Calibrate] button next to the desired IBP channel to start a calibration. 
 
If the calibration is completed successfully, the message [Calibration Completed!] will be 
displayed. Otherwise, a corresponding message will be displayed. 
 
Method 2 
Tools required: 
  Standard sphygmomanometer 
  Balloon pump 
  Tubing 
  T-shape connector 
 
To perform a calibration: 
1.  Connect the 3-way stopcock, the sphygmomanometer and the balloon pump through a 
T-shape connector, as shown below. 
2.  Vent the transducer to the atmospheric pressure by turning on the 3-way stopcock to the 
air. Zero the transducer, and then open the stopcock to the sphygmomanometer. 
3. Select [Main Menu]→[Maintenance >>]→ [User Maintenance >>]→enter the 
required password→ [Cal. IBP Press. >>]. In the [Cal. IBP Press.] menu, set the 
calibration pressure to 200 mmHg. 
4.  Inflate using the balloon pump until the reading of sphygmomanometer approximates 
the preset calibration value. 
 
5.  Adjust the calibration value in the [Maintain IBP] menu until it is equal to the reading 
of sphygmomanometer 
6. In the [Cal. IBP Press.] menu, select the [Calibrate] button next to the desired IBP 
channel to start a calibration 
 
Sphygmomanometer 
T-shape connector
 
3-way stopcoc
Pressure transducer
Pressure adapter cable 
 
IBP Module