Using the Z Vent Ventilator
9650-002360-01 Rev. A
ZOLL Z Vent Ventilator Operator’s Guide
4-25
HR Parameter Window Reference
The following table gives the options and ranges for the HR parameter:
HR Parameter Window
Options/Range Availability/Notes
Primary Parameter
HR
b/min
0 to 255
Measurement - Heart icon
blinks at the pulse rate
Secondary Parameters
None
Alarm Limits
HR High Limit
80 to 240, OFF
HR Low Limit
30 to 79, OFF
Masimo Context Menu
Pulse Ox
Default: Standby
Standby, Off,
On
Fast SAT
Default: Off
Off, On
Fast SAT enables rapid tracking
of arterial oxygen saturation
changes by minimizing the
averaging. This mode is
clinically applicable during
procedures when detecting
rapid changes in SpO
2
is
paramount such as induction,
intubation, and sleep studies.
Sensitivity
Norm
Max, Norm
Norm adjusts the pleth signal
sensitivity. Max interprets and
displays data for even the
weakest of signals. Max is
recommended during
procedures and when clinician
and patient contact is
continuous.
APOD
Off
Off, On
When on, this mode improves
detection of the “probe off
patient” condition, but reduces
the ability to acquire a reading
on patients of low perfusion.
Averaging
8 Seconds
2 to 4, 4 to 6, 8,
10, 12, 16
Seconds
Adjusts the SpO
2
and HR
averaging durations.
Signal Strength
Measured Value
0 to 20
Current signal strength value,
not adjustable. A value of zero
indicates that no measurement
is available. This value helps
clinicians place sensors on
optimal sites
Signal IQ
Measured Value
Bar Graph
Bar graph displays the relative
reliability of the pulse oximeter
signal.
