Monitoring System Readings; Sensors, Cables, And Other Accessories - Covidien Nellcor Operator's Manual

Introduction

Monitoring System Readings

1.2.5

WARNING:
The monitoring system may remain attached to the patient during defibrillation or during use of an
electrosurgical unit; however, the monitoring system is not defibrillator-proof, and readings may be
inaccurate during defibrillation and shortly thereafter.

WARNING:
Check the patient's vital signs by alternate means should there be any doubt about the accuracy of any
measurement. Request a qualified service technician confirm the monitoring system is functioning
correctly.

WARNING:
For best product performance and measurement accuracy, use only accessories supplied or
recommended by Covidien. Use accessories according to their respective Instructions for Use.

Sensors, Cables, and Other Accessories

1.2.6

WARNING:
Before use, carefully read the pulse oximetry sensor Instructions for Use, including all warnings,
cautions, and instructions.

WARNING:
Use only the Covidien-approved pulse oximetry sensors, interface cables, and accessories. Use of other
sensors, cables, and accessories can result in inaccurate readings and increased monitoring system
emissions.

WARNING:
Do not use any other cables to extend the length of the Covidien-approved interface cable. Increasing
the length will degrade signal quality and may lead to inaccurate measurements.

WARNING:
To prevent damage, avoid undue bending of the sensor cable.

WARNING:
The sensor disconnect error message and associated alarm indicate the pulse oximetry sensor is either
disconnected or has faulty wiring. Check the connection and, if necessary, replace the sensor, the pulse
oximetry cable, or both.
1-4 Operator's Manual