3-14          BeneVision N17/BeneVision N15/BeneVision N12 Patient Monitor Service Manual 
1.  Connect the patient simulator to the monitor's IBP connector. 
2.  Set the patient simulator to 0 pressure for the desired IBP channel. 
3.  Press the Zero key from the IBP menu. 
4.  Set static pressure to 200 mmHg on the patient simulator. 
5.  Select Main Menu  →  Maintenance  →  enter the required password  →  Module  →  IBP.   
6.  Set the calibration value to 200 mmHg. 
7.  Select the Calibrate button next to the desired IBP channel to start a calibration. 
8.  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 
  Squeeze bulb 
  Tubing 
  T-shape connector 
 
1.  Connect the 3-way stopcock, the sphygmomanometer and the squeeze bulb through a T-shape 
connector, as shown below. 
2.  Zero the transducer, and then open the stopcock to the sphygmomanometer. 
 
 
3.  Select Main Menu→  Maintenance  →  enter the required password  →  Module  →  IBP. In the 
displayed interface, set the target calibration value of the target channel. Value range: 80 to 300 
mmHg. 
4.  Inflate using the squeeze bulb 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 
 
Sphygmomanometer 
T-shape connector 
Pressure adapter cable 
IBP   
module 
3-way stopcock 
Pressure transducer