This document is an operator's manual for the 920M PLUS handheld pulse oximeter, describing the features and characteristics of the product.
The Respironics 920M PLUS is a handheld pulse oximeter intended for spot-checking or monitoring by an attending healthcare professional. It measures the percentage of arterial oxygen saturation of functional hemoglobin and displays pulse rate and pulse quality. The device is not intended for continuous monitoring or use in situations where alarms are required.
The document details basic operation, including battery installation and sensor connection, as well as detailed functions such as serial output and memory. It also includes a comprehensive troubleshooting guide for common issues like no signal, erratic pulse rate, and low battery indicators.
| Measurement Parameter | percentage of arterial oxygen saturation of functional hemoglobin |
|---|---|
| Battery Type | 4 batteries |
Check if the batteries are depleted or installed incorrectly, and replace or re-install them.
No, it must not be used in an MRI environment.