User's Manual

Radical-7 Chapter 4: Operation
www.masimo.com 65 Masimo
Perfusion Index (PI) Settings
From the PI Settings screen, access any of the following screens:
PI Alarms on page 65.
Additional Settings for PI on page 65.
Accessing Parameter Information on page 59.
PI Alarms
From the Alarms screen, change any of the following options:
Options
Description
Factory
Default
Settings
User Configurable Settings
High Limit
The High Limit is upper
threshold that triggers an
alarm.
Off
Step Size:
0.04 to 0.09 in steps of
0.01
0.10 to 0.90 in steps of
0.10
1 to 19 in steps of 1, or Off
Low Limit
The Low Limit is lower
threshold that triggers an
alarm.
Off
Step Size:
Off, or 0.03 to 0.09 in
steps of 0.01
0.10 to 0.90 in steps of
0.10
1 to 18 in steps of 1
Additional Settings for PI
From the Additional Settings screen, change any of the following options:
Options
Description
Factory
Default
Settings
User Configurable
Settings
Averaging
Time
The length of time over which
the system calculates the
average of all data points.
Long
Short or Long