Default values are set when:
• restarting the ventilator
• admitting a new patient
• changing type of ventilation (option)
• the ventilator has been totally without power for more than 2 minutes.
Always make sure relevant values are set.
11.9.2 Autoset Alarm Limits - controlled
modes only
High Airway Pressure
Mean peak pressure +10 cmH
2
O or at least
35 cmH
2
O
Expiratory Minute Volume (Upper alarm
limit)
+ 50%
Expiratory Minute Volume (Lower alarm
limit)
- 50%
Respiratory rate (Upper alarm limit)
+ 40%
Respiratory rate (Lower alarm limit)
- 40%
End Expiratory Pressure (Upper alarm limit)
Mean End Expiratory Pressure + 5 cmH
2
O
End Expiratory Pressure (Lower alarm limit)
Mean End Expiratory Pressure - 3 cmH
2
O
11.9.3 Alarms Miscellaneous
Audio Pause (Alarm silence/reset)
Two-minute silence and reset of latched
alarms.
Alarm sound level
The alarm sound level can be set in 6 steps
(to between 55-70 dB(A) ±6 dB(A))
A sequence of 3 + 2 beeps,
short pause, 3 + 2 beeps,
long pause
• High priority
alarm:
A sequence of 3 beeps,
long pause
• Medium
priority alarm:
A sequence of 2 beeps,
long pause
• Low priority
alarm:
11.10 Functions in ventilation modes
Maximum inspiration time
• 2.5 s
NIV disconnect function
• Low flow: 7.5 l/min
• High flow: 40 l/min
• Disabled: The ventilator will continue to
deliver assist even when leakage is
excessive.
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SERVO-s VENTILATOR SYSTEM V8.0, User's Manual
| 11
| Technical data |
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