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Using the Z Vent Ventilator
FIO
Parameter Window Options
2
The FIO
the FIO
2
Dial. The default value at start up is 21% whether oxygen is present or not.
If an FIO
begins with that saved FIO
not present, the ventilator begins operation with FIO
LOW alarm is not activated to prevent a nuisance alarm.
The secondary display in the parameter window is O
high pressure oxygen (l/min) consumed with the current FIO
(from 0 to 99.9 liters/minute). This value can be used to calculate the time of useful O
from an O
is indicated on the display with a plus "+" sign next to the FIO
information.
Note:
Secondary Parameters and Alarm Thresholds/Limits
There are no secondary parameters for the FIO
Context Menu
Access the FIO
Note:
When the O
O
is coming from a low-pressure external source. In addition, it also disables the Gas Intake
2
Restricted alarm (3031) that can trigger due to the small resistance caused by the reservoir. This
feature is used to eliminate nuisance alarms caused by the restriction of the external filter or
extremely high vibration. To turn the O
menu, follow these steps:
1. Press and hold the FIO
Release the FIO
2.
press the Accept button. The current setting for the O
Turn the Dial to change the setting to ON or OFF.
3.
Press the Accept button.
4.
1. O
Use = ((FIO
2
volume is the actual minute volume (controlled and spontaneous breaths * tidal volume).
4-20
(Fraction of Inspired Oxygen) parameter window manages oxygen delivery. Pressing
2
parameter button highlights the current FIO
value greater than 21% is saved as a custom default or the last setting, the ventilator
2
value if high-pressure oxygen is present. If high-pressure oxygen is
2
cylinder: Flow time (min) = cylinder volume (l) /O
2
The "O
Use" parameter does not calculate low flow oxygen only high pressure
2
oxygen use is calculated.
context menu to turn the O
2
The O
reservoir feature ON can be used for following:
2
When using the O
Reservoir for low flow oxygen
•
2
In a high vibration environment
•
When using biological or chemical filters.
•
reservoir feature is on 21+ displays in the FIO
2
parameter button until the FIO
2
parameter button, then turn the Dial until O
2
-0.21)/0.79)*Minute Volume where FIO
2
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value so that you can adjust it using the
2
= 21% and the O
2
1
Use
. This value indicates the flow of
2
setting to support the patient
2
2
2
parameter window.
2
Reservoir ON or OFF.
2
parameter window indicating that
2
Reservoir feature ON or OFF from the FIO
2
context menu displays.
2
Reservoir parameter highlights.
2
is represented as a fraction and minute
2
SUPPLY PRESSURE
2
flow
2
flow (l/min). O
Reservoir use
2
value. See Chapter 3 for more
context
2
Reservoir highlights, then
2
9650-002360-01 Rev. A
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