Ventway Sparrow User Manual
Page 125 of 144
23.6. VALVE BLOCKED
Step Procedure Action Expected Results
1
Start up the Sparrow
ventilator.
Complete the patient
circuit test.
The software switches to the ventilation phase, weight
selection screen.
2
Set the simulator to
the patient weight of
60 kg.
Select 60 kg and then
SIMV ventilation
mode, Invasive/Non-
Invasive, and confirm
the patient
connection.
Mode is set. The blower starts.
The software switches to running ventilation, in SIMV mode.
3
Slowly decrease the
expiratory flow
(block expiratory
valve from all
directions tightly).
The software displays: “valve blocked”.
4
Increase flow back to
normal.
The alarm disappears.
5
Silence the alarm. Alarm indication on the screen, but alarm is silenced.
6
Select to view active
alarms via the menu.
Alarm is shown.
To Next Page
Loading...
Need help?
General