164 Instructions for use | Atlan A300, A300 XL, A350, A350 XL SW 1.0n
Alarms
10.7 Intelligent alarm behavior
10.7.1 Combined alarms
If multiple alarms occurring at the same time are caused by the same problem, they
are combined into one alarm.
10.7.2 Limited generation of alarms
Some low-priority alarms indicate a fault in a measurement function. If this
measurement function monitors parameters, no alarms based on these parameters
can be generated.
Example:
Problem Alarms occurring at the
same time
Combined alarm
Several causes of apnea
are present.
Apnea (no flow)
Apnea (no pressure)
Apnea (no CO
2)
Apnea
Faults in multiple compo-
nents. This causes failure
of a system function.
Example:
Insp. press. sensor failure
Exp. pressure sensor failure
Ventilator failure
Fault Displayed alarm Non-generated alarm
CO
2 measurement is
faulty
Sample line occluded Apnea (no CO2)