Operation
58
Instructions for Use Oxylog 3000 SW 1.n
NIV – Non-invasive ventilation
Mask ventilation
NIV can only be activated as a supplementary
function in the pressure-controlled ventilation
modes BIPAP
®
(PCV+), BIPAP
®
/ASB (PCV+/PS),
CPAP, CPAP/ASB (CPAP/PS). Mask leakages are
detected by the device, compensated and included
in the measured values for VT and MV.
Use of NIV
To switch on NIV
1 Press the Settings key until display page
appears.
2 Activate the line NIV off.
3 Select NIV on and confirm.
– The supplement NIV appears in the upper
section of the display.
Oxylog 3000 automatically adjusts to the require-
ments of mask ventilation. Leakage flows are com-
pensated automatically and the leakage alarm is
inactive.
Apnoea ventilation is not permitted by the ventilator
when NIV is active.
WARNING
If NIV is not activated, measured values for VT
and MV will be inconsistent if there are
leakages during ventilation.
WARNING
Dead space increases when using masks.
Note the mask manufacturer's instructions!
WARNING
Ensure that NIV is not activated for intubated
patients!
Risk of undetected leaks and inadequate ven-
tilation!
WARNING
Check MV alarm limits after deactivating NIV
mode!
WARNING
Avoid high airway pressure.
Risk of aspiration!
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WARNING
Set the lower alarm limit MV according to
the minimum ventilation required for the
patient.
Otherwise, there is a risk of the patient
receiving insufficient ventilation.