ACUTRONIC fabian +nCPAP evolution - Page 71

7 Alarms 63
fabian +nCPAP evolution | SW V5.1.x
Ref: 122003.EN / Date : 26Jan2021
#
Alarm Text
Alarm Type
Cause
Solution
Main
Priority
Sub
Priority
Exhalation
calibration
System alarms
Exhalation calibration
failed
Change exhalation
membrane holder or
membrane.
I
2
check Blender
System alarms
Proportional mixer or
control defective
Contact your local
ACUTRONIC Medical
Systems Distributor
I
2
Patient
disconnected
Breathing
Circuit alarms
Leak or
disconnection.
• Check tubing
system for leaks.
• Check setting of
Pinsp.
I
3
check ET tube
Breathing
Circuit alarms
Tube pinched or
clogged.
Check Tube/Clear
passage.
I
3
flow sensor
calibration
required
Sensor alarms
Flow sensor is not
calibrated
Calibrate flow sensor
I
4
O
2
value out
of range
Sensor alarms
O
2
level is out of
range
Calibrate O
2
sensor
and / or Contact your
local ACUTRONIC
Medical Systems
Distributor.
I
4
Clean flow
sensor
Sensor alarms
Water or secretion in
flow sensor
Clean / replace flow
sensor.
I
4
Flow sensor
defect
Sensor alarms
Damaged heating
wires inside flow
sensor.
Replace flow sensor.
I
4
Flow sensor
not connected
Sensor alarms
• Flow sensor not
connected.
• Defective sensor
cable.
Check flow sensor and
sensor cable
connection.
I
4
O
2
sensor
calibration
failed
Sensor alarms
Error occurred during
calibration.
Repeat calibration.
I
4
Oxygen sensor
defect
Sensor alarms
O
2
sensor defective.
Replace O
2
sensor.
I
4
Oxygen sensor
used up
Sensor alarms
O
2
sensor worn.
Replace O
2
sensor as
quickly as possible.
Calibration still
available.
I
4