VersaMed iVent201 - Page 219

iVent201 Operator's Manual
207
Warning
Set Count or
Time of
Condition
Mode of Failure
Priority
Probable Cause Criterion for
Clearing Alarm
Corrective Action
Sensor Patient
disconnect
The iVent identify
that the SpO
2
sensor is
connected but no
signal is received
from it
Mid The SpO
2
sensor is
disconnected from
the patient, while it is
still connected to the
iVent
201
machine
When the patient
is reconnected s
to the SpO
2
sensor
Reconnect the
patient to the SpO
2
sensor
Sensor iVent
disconnect
The iVent identify
that the SpO
2
sensor
is connected but no
signal is received
from it
.
Mid The SpO
2
sensor is
not connected to the
iVent although the
patient might be
connected to the
sensor, the power to
the sensor is
disconnected, or if
the cable is
damaged
When a signal
from the SpO
2
sensor is
received by the
iVent.
Connect the SpO
2
sensor to the iVent
One Way Valve
(Patient Circuit
Failed)
One way valve at
Wye sensor
missing or
defective
High Valve broken or
missing
Normal one-way
valve operation
Replace patient
circuit or one-way
valve
Tube
Disconnect
Immediate
Tubing
disconnected at
ventilator outlet
High-
Mid
Disconnection of
tubing
Reconnection of
tubes detected
Reconnect tubing
V
T
not
delivered
(Low V
T
)
4 breaths
delay (10 with
setting
change)
Set tidal volume
has not been
delivered
Mid I time set too low
(fast)
Pressure flow set too
low
Rate set too high
Blue tube
disconnected
Pressure limit set too
low
Volume is higher
than set volume
minus 15% for
more than 2
breaths
Increase pressure
limit if appropriate
Reconnect blue tube
Assess patient