Medipost-Nutristoma MD300K2 Mode D'emploi page 5

MD300K2
INSTRUCTION MANUAL
5. Only use SpO sensors specified by the manufacturer. Other SpO sensors may cause
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improper performance.
6. Unplug the sensor from the monitor before cleaning or disinfecting to prevent sensor or
monitor from being damaged, and to prevent user under safety situation.
7. Alarm must be set up according to different situation of individual patient. Make sure that
audio sound can be activated when alarm occurs.
Notes:
1. Optical cross talk can occur when two or more sensors are located in adjoining areas.
It can be eliminated by covering each site with opaque material. Optical cross talk may
adversely affect the accuracy of the SpO readings.
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2. Obstructions or dirt on the sensor's red light or detector may cause a sensor failure. Make
sure there are no obstructions and the sensor is clean.
3. For routine equipment maintenance, please refer to the service procedures at the
associated section as indicated in the manual.
5. All functions of the device that the intended operator can safely use.
6. The material of the device has no nature latex.
Inaccurate measurements may be caused by:
1. Significant levels of dysfunctional hemoglobin (such as carbonyl - hemoglobin or
methemoglobin);
2. Intravascular dyes such as indocyanine green or methylene blue;
3. High ambient light. Shield the sensor area if necessary;
4. Excessive patient movement;
5. High-frequency electrosurgical interference and defibrillators;
6. Venous pulsations;
7. Placement of a sensor on an extremity with a blood pressure cuff, arterial catheter, or
intravascular line;
8. The patient has hypotension, severe vasoconstriction, severe anemia, or hypothermia;
9. The patient is in cardiac arrest or is in shock;
10. Fingernail polish or false fingernails;
11. Weak pulse quality (low perfusion);
12. Low hemoglobin;
1.5 Electromagnetism Interference
This oximeter is designed and tested in compliance with the EMC standard, complying with
the international standard for the EMC of the electronic medical device – IEC 60601-1-2.
However, because of the proliferation of radio frequency transmitting equipment and other
sources of electrical noise in the health-care and home environments (e.g. cellular phones,
mobile two-way radios, electrical appliances) it is possible that high levels of such interference
due to close proximity or strength of a source, may result in disruption of performance of this
device.
This apparatus complies with the IEC 60601-1-2 international standard. The requirements of
this international standard are: CISPR11, GROP1, and CLASS B.
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