Masimo O3 Regional Oximeter, Operator'S Manual, Page: 17 / 52

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Chapter 2: System Description
The O3 ® Regional Oximeter System (O3 ® System) is comprised of three (3) components:
•
Root ®
•
O3 ® Module
•
O3
®
Sensor(s)
Up to two (2) O3
®
Sensors can be connected to a single O3
®
Module.
Up to two (2) O3 ® Modules can be connected to Root ® .
Root
Root ® displays parameters and trends that relate to regional oxygen saturation (rSO
2
).
For more information about Root ® , see Operator’s Manual for Root ® .