Masimo Rad-97 Operator's Manual

Rad-97 Chapter 9: Alarms and Messages
www.masimo.com 128 Masimo
Note: ATA does not allow a Rapid Desat setting of 0%.
When ATA is turned Off, the device uses the standard alarm limits and standard alarm delays.
See About Alarms on page 124
See SpO2 Alarms on page 62
3D Alarms
3D Alarms, accessible from the Main Menu, include the following:
Desat Index on page 129
About Desat Index on page 128
Pi Delta on page 130
About Pi Delta on page 129
About Desat Index
The 3D Desat Index Alarm allows a clinician to request audible and visual alarms if a patient
experiences a specified number of desaturations beyond a defined level from the patient's
baseline saturation over a specific period of time.
Traditional high and low SpO
2
alarm limits alert clinicians to saturation levels that exceed
user-selected thresholds. These thresholds are typically established to detect significant
changes from patients’ baseline saturation levels. However, in select patient populations,
substantial desaturation events that remain above a typical low alarm limit threshold may be
preceded by a cycle of smaller transient desaturations over a limited period of time. The
ability to alert clinicians when a cycle of smaller transient desaturations occur may provide
an earlier indication of a potential significant decline in patient status, allowing for more
focused monitoring and/or a change in treatment.

Masimo Rad-97 Specifications

General

Display Size	7 inches
SpO2 Accuracy	±2% (70-100%)
Pulse Rate Accuracy	±3 bpm
Perfusion Index Range	0.02% to 20%
Pleth Variability Index Range	0% to 100%
SpO2 Range	0% to 100%
SpHb Range	0 to 25 g/dL
SpCO Range	0% to 40%
Battery Type	Rechargeable lithium-ion
Operating Temperature	5°C to 40°C (41°F to 104°F)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Humidity Range	10% to 95% non-condensing
Display	Color touchscreen
Connectivity	Wi-Fi, Ethernet, Bluetooth
Power Supply	100–240 VAC, 50–60 Hz
Battery Life	Approximately 4 hours
Measurements	SpO2, Pulse Rate, Perfusion Index, Pleth Variability Index, SpHb, SpOC, SpMet, SpCO
Pulse Rate Range	25 to 240 bpm
HbCO Range	0-99%
MetHb Range	0-99%
SpMet Range	0-99%
Data Storage	Internal memory
Alarms	Audible and visual alarms for all parameters