Dräger Vamos Operating Instructions Manual page 20

Operation in Measurement Mode
Switching On
To the right of the CO real time waveform, the following
2
numeric measurement values are displayed:
— Functional oxygen saturation SpO
— Pulse rate Pulse
Below the heart rate reading, the pulse display in the shape of
a heart symbol appears in synchrony with the pulse tone.
The display can vary between an "unshaded" and a "shaded"
heart symbol. The extent of shading indicates the strength of
the SpO signal.
2
Strong SpO signal:
2
Weak SpO signal:
2
No SpO signal,
2
no pulse:
If the SpO signal is weak:
2
Check position of the SpO
"Setting the Volume of the Pulse Tone/Alarm Tone" –
see page 27,
"SpO Measurement" – see page 21,
2
"Selecting Other SpO Averaging Intervals" – see page 27.
2
20
2
sensor.
2
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10
CO2
0
F 0.6
i
Hal N2O
[%] [%]
0.1
F
et
98
SpO2
[%]
110
Pulse
[1/min]
30 0.0
CO2
[%]
25 4.5