Covidien Nellcor OxiMax N-600x Operator's Manual page 120

Using the Data Port
112
pin's parameter varies over its full range of values, as indicated in
Table 9.
Table 9: Analog Pinouts
Pin Parameter
6 %SpO2
13 Pulse Rate
14 Pleth Waveform
For example, as the current value of %SpO
100%, the voltage from pin 6 to ground (pin 10) varies from 0 to
1 volt. A voltage of 0.94 volts indicates a current %SpO
94.
1. Press the SETUP softkey.
2. Press the NEXT softkey three times.
3. Press the ANALOG softkey.
Selecting the 0 VOLT or 1 VOLT softkey causes that voltage to
appear at pins 6, 13, or 14 as referenced to ground pins 5 and
10.
Parameter Range
-
0 100%
-
0 250 bpm
-
0 255
varies from 0 to
2
value of
2
N-600x Operator's Manual