8 Alarms
N°
Alarm
Priority
Alarm activation
Alarm onset delay
Actions
79
High VTi!
LOW
Insufflated volume >
set threshold
Immediate triggering
The machine goes
into expiration mode
when the threshold
is reached.
Check the suitability
of alarm levels with
ventilation settings
In pressure-control
mode, check leakage
level
The measured fre-
quency is above the
threshold
Immediate triggering
Check the suitability
of alarm levels with
ventilation settings
80
High respiratory rate!
LOW
Self-triggering of in-
spiratory trigger
Immediate triggering
Lower the inspiratory
trigger sensitivity
81
-
86
Non Critical error! Ventilation Effec-
tive
LOW
Electronics failure
Immediate triggering
Use a different unit
and contact the tech-
nical department
87
Ventilator operates from internal bat-
tery!
LOW
[acknowledgeable]
Loss of mains power
supply
Immediate triggering
Battery life (see Bat-
page 99)
Connect the unit to
the mains if internal
power is not neces-
sary
88
Ventilator operates from external bat-
tery!
LOW [acknowledge-
able]
Loss of mains power
supply
Immediate triggering
Monitor the remain-
ing charge in the ex-
ternal battery and
connect the unit to
the mains if the bat-
tery is low
89
FiO2 sensor to be soon replaced!
LOW
Voltage below a
threshold
Immediate triggering
Replace the O2 sen-
sor the next time you
put the unit in ser-
vice.
90
Perform a battery test! (Machine
Configuration menu)
LOW
[acknowledgeable]
Every 6 months
Conduct battery test
91
Did you start the automatic tests with
the nebulizer?
LOW
[acknowledgeable]
Nebulization activat-
ed without having
run automatic test
with nebulizer con-
nected
Immediate triggering
Run the automatic
test
92
End-inspiratory occlusion in progress
INFO
“Inspiratory pause”
respiratory function
selected
Triggering at the
start of the expirato-
ry phase
93
End-expiratory occlusion in progress
INFO
“Expiratory pause”
respiratory function
selected
Triggering at the
start of the inspirato-
ry phase
96
Low pressure O2 activated
INFO
Press the “O2 low
presure” button
Immediate triggering
97
Nebulization in progress
INFO
Nebulization in
progress
Immediate triggering
87
Summary of Contents for MONNAL T75
Page 2: ......