ACUTRONIC fabian Therapy evolution - 17 Technical Specifications; Ambient Conditions; Monitoring

88 Technical specifications
fabian Therapy evolution | SW 5.1.x
Ref: 121003.EN / Date 2020-01-22
17 Technical specifications
17.1 Ambient conditions
During operation:
• Temperature
• Air Pressure
• Relative Humidity
10 to 40°C (50 to 104 °F)
70 to 106 kPa
10 to 90%, non-condensing
During storage and transportation:
• Temperature
• Air Pressure
• Relative Humidity
-20 to 60°C (-4 to 140 °F)
50 to 106 kPa
10 to 95%, non-condensing
The minimum and maximum ambient temperatures in the clinical area will not affect the accuracy of
the flow, pressure or oxygen measurement.
17.2 Monitoring
Acoustic Pressure of Alarm tones. Alarm tone sequence IEC 60601-1-8:
Lowest possible setting: 52 db(A)
Highest possible setting: 68 db(A)
A weighted sound pressure level in 1m distance: 40dB
Expiratory Minute Volume
Alarm Lower threshold Value: If Lower Alarm Limit not reached
Alarm Upper threshold Value: If Upper Alarm Limit exceeded
Airway Pressure
Alarm Lower threshold Value: If Lower Alarm Limit not reached
Alarm Upper threshold Value: If Upper Alarm Limit exceeded
maximum airway pressure: 100 mbar
Inspiratory O
2
concentration
Alarm: Set value ±5 Vol% for >1 minute at setting of 21
Vol% below threshold Value 18 Vol%
Breath Frequency
Alarm: If alarm limit exceeded
Apnea Alarm
Alarm: If no breathing activity is recognized