BeneVision N17 - RM Test

4-19
 BIS simulator (Covidien PN: 186-0137)
1. Connect the BIS sensor with the BIS simulator. Select BIS area parameter or waveform to access BIS Setup. Then,
select Sensor Check to perform a cyclic impedance check.
2. After the cyclic impedance check is finished, check that the result for each electrode is passed.
Method 3:
Tools:
 Signal generator, (Maker: NF, Model:WF1946B)
 Covidien Signal simulator (Covidien PN:189-0137)
1. Insert the BIS module to the monitor, connect the BIS module/cable to the Covidien Signal simulator, signal
generator.
2. Adjust the signal generator to produce a 90Hz, 35.4mV(RMS) sine signal to the Convidien Signal simulator.
3. Set the time length of the review window to the shortest.
4. Verify the EMG value range from 65 to 75, and SQI value should be 100 displayed on Graphic Trends.
4.4.13 RM Test
Method 1:
Tools required:
 T-shape connector
 Tubing
 Squeeze bulb
 Rigid vessel with volume 500±25 ml
 Reference manometer (calibrated with accuracy equal to or greater than 1 mmHg)
 Flow sensor for adult patient
1. Connect the equipment as shown below.
2. Set the monitor to be tested to mechanical ventilation mode.
3. Use the squeeze bulb to exert a test pressure of 60cmH
2
O, and check whether the RM airway pressure precision
meets the requirement of 58.2~61.8cmH
2
O.