User's Manual

Operator's Manual ZS-940PA 39
Position 4
In this position, the respiration measurement is influenced by the impedance variation of the
abdomen, so the cardiac pulse wave included in the respiration wave is reduced. Note that the
waveform is inverted in phase compared with the chest movement (the waveform goes down
during inspiration). It is difficult to measure the ECG at the same time.
Attaching the SpO
2
Probe
Selecting the SpO
2
Probe
Select an appropriate probe for the patient.
CAUTION
• Use Nihon Kohden specified SpO
2
probe to assure maximum performance
from your instrument.
• Do not use damaged or disassembled probe. It causes incorrect
measurement and may hurt the patient.
Reusable Probes
When using a TL-201T finger probe, choose the appropriate cable length for attachment.
R or RA F or LL
Lowest rib on the right
anterior axillary line
Lowest rib on the left
anterior axillary line
Probe Cable Length Patient Attachment site
0.6 m
Finger probe TL-201T
1.6 m
Adult or children
20 kg or more
Finger
Adult or Infant
3 kg or more
Finger or toeMulti-site probe TL-220T
Neonate
3 kg or less
Instep and sole
Attachment tape