Northern Meditec Crius V6, Руководство оператора

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10.8 Alarm information table
1) Alarm information includes physical and technical alarm information, but some
alarm information is not necessarily listed.
2) Column P stands for the default alarm level: H for high, M for medium and L for
low.
3) For each alarm message, list all the corresponding countermeasures. Follow the
oprations of the countermeasures if the problem persists, contact your service
personnel.
10.8.1 Physiological alarm
Physiological Alarm Table
Alarm message Level
Cause and action
Paw Too High
H
The airway pressure exceeds the set pressure high alarm
limit.
1. Check the patient.
2. Check the ventilation parameter setup.
3. Check the alarm limits.
4. Check the patient tubing for occlusion.
Paw Too Low H
The airway pressure is lower than the set pressure alarm
low limit
1. Check the patient.
2. Check the ventilation parameter setup.
3. Check the alarm limits.
4. Check breathing pipe leakage or loss.
5. Check breathing pipe leakage or loss.
Check the patient tubing for occlusion.
FiO
2
Too High
H
The inspired O
2
concentration is greater than the FiO
2
high
alarm limit for at least 30s.
1. Check the ventilation parameter setup.
2. Check the alarm limits.
3. Check the HEPA filter for occlusion.
4. Calibrate the O
2
sensor.
FiO
2
Too Low
H
The inspired O
2
concentration is less than the FiO
2
low
alarm limit for at least 30s or is less than 18 %.
1. Check the ventilation parameter setup.
2. Check the alarm limits.
3. Check the O
2
supply.
4. Calibrate the O
2
sensor.
TVe Too High
M
The TVe monitored value is greater than TVe high alarm
limit for continuous 3 mechanical ventilation cycles.
1. Check the ventilation parameter setup.
2. Check the alarm limits.