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Introduction
Manual Overview
Description Of N-550B Pulse Oximeter
2
This manual contains information for servicing the Nellcor
pulse oximeter. Only qualified service personnel should service this product.
Before servicing the N-550B, read the operator's manual carefully for a
thorough understanding of operation.
WARNING: Explosion hazard. Do not use the N-550B pulse oximeter in
the presence of flammable anesthetics.
The N-550B Pulse Oximeter is indicated for the continuous noninvasive
monitoring of functional oxygen saturation of arterial hemoglobin (SpO
pulse rate. The N-550B is intended for use with neonatal, pediatric, and adult
patients during both no-motion and motion conditions and for patients who
are well or poorly perfused in hospitals, hospital-type facilities, intra-hospital
transport, and home environments. For prescription use only.
Note: Hospital use typically covers such areas as general care floors,
operating rooms, special procedure areas, intensive and critical care
areas, within the hospital plus hospital-type facilities. Hospital-type
facilities include physician office based facilities, sleep labs, skilled
nursing facilities, surgicenters, and subacute centers.
Intra-hospital transport includes transport of a patient within the
hospital or hospital-type facility.
Use with any particular patient requires the selection of an appropriate oxygen
transducer as described in the N-550B Operator's Manual.
Motion performance claims are applicable to models MAX-A, MAX-AL,
MAX-P, MAX-N, and MAX-I Nellcor O
Digital displays are provided for oxygen saturation and pulse rate, and a
10-segment light-emitting diode (LED) bar indicates pulse amplitude. The
controls and indicators for the N-550B are illustrated and defined in Figure 1
and Figure 2 on page 3.
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model N-550B
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oximetry sensors.
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