Smiths Medical 1818R, Руководство по эксплуатации и обслуживанию

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Chapter 6: Operator’s Troubleshooting Chart
Oximeter Operation and Service Manual 6-1
Chapter 6: Operator’s Troubleshooting Chart
Problem Possible Cause Corrective Action
No pulse shown on
the bar graph. Patient cable or sen-
sor is disconnected
from the oximeter.
Sensor is incorrectly
positioned on the
patient.
Poor patient perfu-
sion.
Defective sensor or
patient cable. Check sensor connections to the
patient cable and to the oximeter.
Reposition the sensor.
Reposition the sensor.
Try a new sensor or contact your
authorized repair center for help.
Pulse rate is erratic,
intermittent, or
incorrect. Sensor incorrectly
positioned.
Patient motion
Reposition the sensor.
SpO
2
value is
erratic, intermittent,
or incorrect.
Poor patient perfu-
sion.
Patient motion.
Reposition the sensor
Patient must remain still to obtain
an accurate measurement.
The oximeter doesn't
turn on. Batteries weak.
Batteries not
installed or batteries
incorrectly installed.
Replace the batteries.
Ensure the batteries are installed
correctly.