User's Manual

Radius-7 Chapter 4- Operation
www.masimo.com 45 Masimo
SpO2 Settings
About
An informational read-only screen appears with an explanation about SpO2.
Alarms
Option Description Factory
Default
Configuration
Options
High Limit High Limit is the upper threshold that triggers
an alarm.
Off 2% to 99% in
steps of 1%, or
Off
When set to Off,
alarm is disabled
Low Limit Low Limit is the lower threshold that triggers
an alarm.
88% 1% to 98% in
steps of 1%
Rapid Desat Sets the Rapid Desat limit threshold to the
selected amount below the Low Alarm Limit.
When SpO2 value falls below rapid desat limit
the audio and visual alarm are immediately
triggered without respect to the alarm delay.
-10% -5%, or -10%, or
Off
Alarm Desat When an alarm condition is met, this feature
delays the audible part of an alarm
5
seconds
0, 5, 10, or 15
seconds
Adaptive
Threshold
Alarm (ATA)
ATA establishes patient-specific limit
thresholds based upon the baseline value of
the parameter.
See Adaptive Threshold Alarm (ATA) on page 29
of the Operator's Manual.
Off On or Off
In Vivo
Option Description Factory
Default
Configuration Options
Enabled See In Vivo Adjustment™ on page 27
of the Operator's Manual.
Off On or Off
Offset
Amount
See In Vivo Adjustment™ on page 27
of the Operator's Manual.
0 when
turned On
Adjust difference of ± 6%,
in steps of 0.1%