Instructions for use | Atlan A100 (XL), A300 (XL), A350 (XL) SW 2.1n 197
Alarms
10.4.1 Activating the alarms related to volume
The upper alarm limit for MV is deactivated at the start of the ventilation, but can be
set during the ventilation.
The MV low alarm is delayed in certain cases and is issued as follows:
– No sooner than 45 seconds after a case starts
– No sooner than 45 seconds after changing to a mode with greater breathing
support, see page 310
– No sooner than 45 seconds after an Apnea (no flow) alarm or an Apnea (no
pressure) alarm
– No sooner than 45 seconds after one of the following maneuvers: Inspiration
Hold, Expiration Hold, or one-step recruitment
10.4.2 Resetting the Apnea (no CO2) alarm
Prerequisite: The device is equipped with the "integrated patient-gas measurement
module".
When changing to a ventilation mode with higher breathing support, the Apnea (no
CO
2) alarm is reset. If the apnea situation persists, an alarm appears after the time
specified in table "Alarm delay, alarm escalation, and alarm deescalation".
Alarm or alarm limit CBM mode Pause, Mon-
itoring
Man / Spon,
PSV with ΔPsupp
<5 hPa (cmH
2O)
Ext. FGO VC,
VC - AF,
PC,
PSV with ΔPsupp ≥5hPa
(cmH
2O)
FiO
2 low
1)
1) With inspiratory O2 measurement with O2 sensor
Is adopted.
Not measured
Is restored or remains active.
FiO
2 high
1)
Configurable Configurable
FiO
2 low
2)
2) With integrated patient-gas measurement module
Is adopted.
inAgent high
2)
Apnea (no CO2)
2)
Off
Off
3)
3) The alarm remains suppressed until respiratory activity is detected.
Is adopted.
etCO
2 high
2)
Configurable
etCO
2 low
2)
inCO2 high
2)
FiO2 high
2)
Configurable
inAgent low
2)
xMAC low
2)
Not activated
Paw Is adopted.
Not measured
MV high
Configurable
Off
Configurable
MV low
Apnea (no flow)
Configu-
rable
4)
4) This alarm is only activated if the MV low alarm limit is also activated.
Off3)
On
Apnea (no pressure) Off Off
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