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Min. Vti / VM
Max. Vti / VM
Low (High)
PEEP/EPAP
PAW high
5-16
This alarm condition occurs in case the Vti is lower than set value.
•
Check that the corresponding alarm limits are set correctly.
•
Check the correct settings of the patient's respiratory parameters
(according to the operative mode selected: Volume/Flow, Rate,
I/E, Trigger).
•
Contact the Siare Service Centre or a Centre authorised by Siare.
This alarm condition occurs in case the Vti is higher than set value.
•
Check that the corresponding alarm limits are set correctly.
•
Check the correct settings of the patient's respiratory parameters
(according to the operative mode selected: Volume/Flow, Rate,
I/E, Trigger).
•
Contact the Siare Service Centre or a Centre authorised by Siare
This alarm condition occurs if the measured PEEP/EPAP value is
lower (higher) than the value set.
•
Check that the corresponding alarm limits are set correctly.
•
Check if the mask / endotracheal tube / patient circuit / expiratory
valve (membrane), are not damaged, if holes are present or if
they are connected in a bad way. If it's the case, replace them or
solve the trouble.
•
Check if the lung ventilator works properly verifying the airways
pressure. If the lung ventilator works properly check the flow
sensor calibration and its connection with the device.
•
In case of differences higher than 2 cmH2O (10%) between the
value set and the value read, a turbine calibration shall be
performed.
•
Contact the Siare Service Centre or a Centre authorised by Siare.
In this condition, the patient circuit + patient system presents a higher
resistance than expected or a lower compliance. This causes an
increase in airways pressure that exceeds the set limit.
•
Check that the corresponding alarm limits are set correctly.
•
Check that the mask, endotrachéal tube and patient circuit are not
in some way clogged, bent or crushed. If this is the case,
eliminate the problem or replace them.
•
Check the correct settings of the patient's respiratory parameters
(according to the operative mode selected: Volume/Flow, Rate,
I/E, Trigger).
•
Check that the luminous PAW bar on lung ventilator (the airways
pressure curve) correctly follows the inspiration / expiration cycle.
User Manual, DU3111103
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