Northern Meditec Crius V6, Руководство оператора

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123 / 182
Exp. Flow Trigger
L
Exhalation flow rate trigger.
1. Check the patient.
2. Check ventilation settings.
Pressure Limited
L
In volume mode or pressure mode when
ATRC function is enabled, the pressure reaches Paw
high alarm limit-5.
1. Check the patient.
2. Check the ventilation parameter setup.
3. Check pressure high alarm limit.
O
2
% Too High
H
During O
2
therapy, the O
2
concentration is greater
than the O
2
% high alarm limit for at least 30s.
1. Check the ventilation parameter setup.
2. Check the alarm limits.
3. Check the O
2
supply.
4. Calibrate the O
2
sensor.
O
2
% Too Low H
During O
2
therapy, the O
2
concentration is less
than the O
2
% low alarm limit for at least 30s or is
less than 18 %.
1. Check the ventilation parameter setup.
2. Check the O
2
supply.
3. Calibrate the O
2
sensor.
PEEP Too High H
Monitored PEEP exceeds PEEP+5 cmH
2
O
within any fully mechanical ventilation cycle.
1. Check the ventilation parameter setup.
2. Check the patient tubing for occlusion.
PEEP Too Low M
Patient’s PEEP is less than the setting value to
a certain extent.
1. Check the patient tubing for leakage.
2. Perform System Check to test the leakage.
Tube Leak
L
Tube is leaky.
1. Check the patient tubing for leakage.
2. Perform System Check to test the leakage
Hose Disconnected
H
Tube is disconnected.
Re-connect the patient tubing.
Paw Senseor Malfunction
H
Pressure sensor failure.
1. Calibrate the pressure sensor.
2. Please contact your designated service representative.
No Available Pressure
Sensor
H
There is no reliable pressure sensor.
1. Check that the pressure sensor is in place.
2. Please calibrate the pressure sensor.
Please contact your designated service representative.
CO
2
Sampleline Occlud
ed
L
Sampling line is faulty or occluded.
1. Check the sampling line for occlusion.
2. Replace the sampling line.
3. Replace the water trap.
O2 pressure is low or high-pressure O2 is not connected.