Breas Vivo 3, Руководство для клиницистов

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7.4.8 High Patient Air Temp. (High Patient Air Temperature)
Property Description
Alarm text
High Patient Air Temp
Priority High
Alarm condition A High Patient Air Temperature alarm will be given when
the patient air temperature exceeds 43°C (109.4°F).
If having a patient circuit with an active heated circuit, the
patient air temperature is measured by the circuit
’
s tempera-
ture sensor. Otherwise, the temperature is measured by the
flow measurement sensor inside the Vivo 3.
Possible cause
•
Blocked air inlets.
• Too high ambient temperature.
Ventilator action The Vivo 3 will continue treatment.
If a heated circuit or attachable humidifier is used, these will
be turned off.
The ventilator stops treatment and gives alarm for up to
2 minutes.
Reset criteria
The temperature goes below the limit again.
7.4.9 Flow Sensor Failure
Property Description
Alarm text Flow Sensor Failure
Priority Medium
Alarm condition No data or erroneous data from the flow sensor
Possible cause
Reset criteria Correct data from the sensor is received again.
An information message remains until acknowledged by the
user.
Ventilator action The Vivo 3 will continue treatment but with the following
limitations:
•
Monitoring of leakage is disabled.
• Volume measurements are disabled.
•
The patient cannot trigger breaths (applies to assisted
modes)
An information message about the limitations is displayed
on the screen.
Alarms 107
Doc. 007232 Y-2 Vivo 3 Clinician
’
s Manual