Ortivus AB 410000409 User Manual
74
10 Appendix
10.4.5 SpO
2
10.4.6 NIBP
10.4.7 Respiration
Problem
Cause
Action
No SpO
2
waveform is
visible in monitor
view.
SpO
2
probe not
connected.
Check that the SpO
2
label is visible in monitor view
see “Monitor and workspace view” on page 12,
otherwise SpO
2
cable is not connected properly.
SpO
2
probe not
working.
Check that the SpO
2
probe emits red light.
Disturbances and
alarms on SpO
2
in
monitor view.
Bad SpO
2
signal
quality.
Disturbances can be caused by movement or if patient
has poor circulation
in finger.
Problem
Cause
Action
No NIBP table is
visible on monitor.
NIBP hose not
properly connected.
Check that the hose is properly connected.
NIBP measurement is
not started.
Start NIBP measurement, see “Start an NIBP
measurement” on page 41.
Wrong NIBP cuff
used.
Make sure that right size of NIBP cuff is used. See
“Selection and placement of the cuff” on page 40.
NIBP cuff not properly
placed.
Make sure that NIBP cuff is properly placed. See
“Selection and placement of the cuff” on page 40.
Problem
Cause
Action
No respiration
waveform is visible in
monitor view.
Respiration
measurement is not
started.
Check that the Respiration label is visible in monitor
view, otherwise start Respiration measurement in
Respiration settings, see “Respiration settings” on
page 47.
ECG cable not
connected.
Check that the ECG label is visible in monitor view,
otherwise ECG cable is not connected properly.
ECG electrodes poor
contact.
Check the signal quality in Electrode test view (see
“Electrode test” on page 26) of the ECG electrodes
used for Respiration measurement, see “Electrodes
for respiration measurement” on page 46. Adjust
electrodes if necessary.
Disturbances and
alarms on Respiration
in monitor view.
Bad measurement
environment.
The bioimpedance method is sensitive to movement
by the patient, try using the 4-wire measurement, see
“Electrodes for respiration measurement” on page 46.