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AVEA ventilator systems
C.
Alarm Limits
Opens the alarm limits screen for data entry or adjustment. Toggles the screen on and off.
Note:
Pressing the Freeze button while the Alarm Limits window is open will automatically close the window and freeze the
graphics.
D.
Manual Breath
Pressing this button during the expiration phase of a breath delivers a single mandatory breath at current ventilator
settings. No breath is delivered if the key is pressed during inspiration.
Note:
The Manual Breath button is not active in APRV / BIPHASIC.
E.
Suction (LED)
Pressing this button initiates a "Disconnect for Suction" maneuver.
The ventilator will:
Enable an "Increase % O
•
While the circuit disconnect alarm is active, the ventilator will stop cycling and set a bias flow. The ventilator
•
will automatically detect the patient upon reconnection and resume normal ventilation.
Silences alarms for 120 seconds.
•
If the SUCTION key is pressed again during the 2 minutes that the "disconnect for suction" maneuver is active, the
maneuver will be cancelled.
F.
Increase O
When this key is pressed, the ventilator increases the oxygen concentration delivered to the patient for 2 minutes. If the
↑ %O
key is pressed again within this two-minute period, the maneuver is cancelled and the ventilator will return to prior
2
settings.
Defaults:
Adult/Pediatric: 79% above the set % O
Neonate:
L2786 Rev. M
Chapter 3: Ventilator Operation
" maneuver for 2 minutes (see Increase O
2
2
+20% Neonatal; 79% Adult/Pediatric
20% above the set % O
2
or 100%, whichever is less
2
below).
2
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Table of Contents
Troubleshooting
