BT-740 Operation manual
75
P/N : 740-ENG-OPM-EUR-D03
Bistos Co., Ltd.
2018.05
10.2 Safety information
WARNING
Please use SpO2 sensor specified in this Manual, operate in accordance with the
Manual, and observe all warnings and precautions.
Before monitoring, check whether the sensor cable is normal. When SpO2 sensor
cable is unplugged from the socket, the screen will display
“
SpO2 Sensor Off
”
error message, and trigger an audible and visual alarm simultaneously.
If the sensor or sensor packaging has signs of damage, do not use this SpO2
sensor; return it to the manufacturer.
If there is carboxyhemoglobin, methemoglobin or dye diluted chemical, the SpO2
value will have deviation.
When the patient has a tendency to hypoxia, use the oximeter to analyze blood
samples in order to fully grasp the patient's condition.
Do not put the sensor on limbs with arterial duct or intravenous tube.
Do not intertwine electrosurgical equipment cable with the sensor cable.
Avoid using the monitor and sensors while using the NMR equipment, in order to
avoid severe burns to the patient as a result of induced currents.
During long time continuous monitoring of a patient, check the position of SpO2
sensor once every 2 hours, and move properly when the skin changes or every
four hours. Some patients may require more frequent inspection, such as
patients with perfusion disorders or sensitive skin, because persistent and
prolonged monitoring may increase unpredictable skin changes, such as
allergies, redness, blistering or pressure necrosis.
When the measured pulse rate is not complete, then the "---".
Before using, verify compatibility between the monitor, probe and cable,
otherwise it may cause injury to the patient.
Functional testers cannot be used to evaluate the accuracy of pulse oximetry and
pulse oximetry.
SpO2 low alarm limit cannot be less than 85.
NOTE
Do not put the oxygen probe and blood pressure cuff on the same limb, because
blood flow occlusion during blood pressure measurement will affect the SpO
2
readings.
The monitor cannot be used to verify the accuracy of SpO
2
probe and SpO
2
equipment.
