Pulse Oximetry Sensors And Cables - Nellcor OXIMAX N-600X Series Service Manual

Product Overview

Pulse Oximetry Sensors and Cables

Before attaching any of the various Nellcor approved OxiMax pulse oximetry sensors
to the oximeter, refer to the individual OxiMax Sensor's Directions for Use (DFU) and
the OxiMax Sensor Accuracy Grid (SAG). Also reference the Product Specifications
chapter for Pulse Oximetry Sensor Accuracy, page 31.
The NELL-1A oximetry module drives the sensor's LEDs, conditions the incoming
signal, and provides adjustable gain status. The oximetry module measures the
sensor's analog outputs and continually controls the gain stages and LED drive
current to ensure the signals are within the measurement range.
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Service Manual