iVent201 Operator's Manual
211
8. Sensor Disconnect (Open
Loop) alarm test. Disconnect
the two sensors lines from the
ventilator simultaneously.
Verify that the Sensor
Disconnect alarm is activated,
and that the unit switches to
Open Loop ventilation.
Reconnect the sensor lines to the
ventilator, and verify that the
Sensor Disconnect alarm
disappears, and that the
ventilator restores to the
previous mode automatically.
9. AC Disconnect alarm test.
Disconnect the AC cable from
the ventilator. Verify that the
AC Disconnect alarm is
activated.
Reconnect the AC cable to the
ventilator, and verify that AC
Disconnect alarm disappears
automatically.
10. Low O2 Pressure alarm test.
Disconnect the oxygen supply
from the ventilator. Verify that
the O
2
Pressure alarm is
activated.
Reconnect the O
2
supply and
verify that the O
2
pressure
alarm disappears automatically.
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