Revision B 120 Series Maternal/Fetal Monitor 6-35
2015590-001
Functional Checkout Procedure: MSpO2 Test
MSpO2 Test
1. Access the 120 Monitor’s MSpO2 Setup window and configure as follows:
(Nellcor only) Response Time = Normal
(Masimo only) Sensitivity = Normal
(Masimo only) Averaging = 8
Print Interval = 2 minutes
Trace = On
2. Access the monitor’s MSpO
2 Setup window and set the MSpO2 Scale to AUTO.
3. Access the monitor’s MHR/P Setup window and configure as follows:
MHR/P Source = MSpO2
MHR/P Trace = On
4. If your monitor has Nellcor technology installed, connect one end of the Nellcor
cable to a Nellcor pulse oximetry simulator; connect the other end to the
monitor’s MSpO
2 connector.
5. If your monitor has Masimo technology installed, connect one end of the
Masimo cable to a Masimo pulse oximetry simulator; connect the other end to
the monitor’s MSpO
2 connector.
6. Allow the monitor a few seconds to obtain a steady reading.
7. Turn on the recorder and allow data to collect for at least five minutes.Verify
the following on the monitor:
The correct waveform appears on the display.
The %MSpO2 display value is 81% ± 2%
The MSpO2 pulse amplitude indicator shows a fluctuating bar graph.
The MHR/P display mode is PULSE.
The MHR/P display value is 112 BPM ± 3 BPM
The MHR/P trend plots in the top grid at 112 BPM ± 3 BPM.
The MSpO2 scale grid marks stamp on the paper.
The message MSpO2% stamps in the annotation line on the strip chart
paper.
A diamond (with %MSpO2 and MHR/P vital signs) stamps in the
annotation area on the strip chart paper at two-minute intervals.
NBP Test
Refer to “Accessing the Diagnostic Control Screen” on page 9-6 for information
about a manometer pressure check and pneumatic pressure check.