Welch Allyn Connex Spot Monitor - Page 125

SpO2 tests
Masimo SpO2 tests
Test Specification Actual reading Pass Fail
SpO2 heart rate
60 bpm
Pulse rate 60 ±1 bpm
59 to 61 bpm
bpm
SpO2 saturation
81%
Saturation 81% ±3% sat point
78 to 84%
%
Nonin or Nellcor SpO2 and pulse rate test
Test Specification Actual reading Pass Fail
SpO2 pulse rate
60 bpm
Pulse rate 60 ±1 bpm
59 to 61 bpm
bpm
SpO2 saturation
90%
Saturation 90% ±1 sat point
89 to 91%
%
Service manual Functional verification and calibration overview 119