Breathe LIFE2000, Instructions For Use Manual

Page: 138 / 156

137
11 PERFORMANCE SPECIFICATIONS
Available waveforms Square waveform
PARAMETER DESCRIPTION
Means of initiating and
terminating inspiratory
phases
Control ventilation mode: The inspiratory phase is started and terminated by the
ventilator based on set inspiratory time and respiratory rate.
Assist/Control ventilation mode: The inspiratory phase is started based on the
patient’s breath triggering or by the ventilator based on set inspiratory time and
terminated by the set inspiratory time.
Assist ventilation mode: The inspiratory phase is started based on the patient’s
breath triggering and terminated by the set inspiratory time.
Backup ventilation
parameters
If a Breath Timeout alarm is triggered, the ventilator delivers the set volume at a
continuous flow rate of 3 LPM or 12 BPM, preset by a clinician. When a patient’s
breath is detected again, the ventilator delivers the set volume based on Ventilation
Settings parameters.
Other Operating Requirements And Features
Inspiratory pressure relief Pressure is relieved through the patient’s mouth or through the patient interface.
Expiratory resistance at
patient connection
Breathe Pillows Interface™
Extra Small:
Small:
Medium:
Large:
1.9 cmH
2
O at 30 LPM
1.1 cmH
2
O at 30 LPM
1.0 cmH
2
O at 30 LPM
0.96 cmH
2
O at 30 LPM
4.6 cmH
2
O at 50 LPM
3.5 cmH
2
O at 50 LPM
3.3 cmH
2
O at 50 LPM
2.5 cmH
2
O at 50 LPM
Breathe Universal Circuit™
connector
0.4 cmH
2
O at 30 LPM 1.6 cmH
2
O at 60 LPM
Inspiratory resistance at
patient connection
Breathe Pillows Interface™
Extra Small:
Small:
Medium:
Large:
2.4 cmH
2
O at 30 LPM
1.3 cmH
2
O at 30 LPM
1.0 cmH
2
O at 30 LPM
0.75 cmH
2
O at 30 LPM
Breathe Universal Circuit™
connector
0.4 cmH
2
O at 30 LPM
Breath sensing line purge
flow
A flow of gas is delivered through the sensing lumen to keep the sensing line patent.
Fail safe mechanisms Safety valve prevents overpressure condition in lung, mitigating breath stacking
Alternate input pressure
source requirements
41 PSI to 87 PSI and ≥ 40 LPM flow continuous output at 41 PSI
Compatible sources:
• Regulated medical grade oxygen gas cylinders
• Medical grade oxygen wall sources
• Any other medical grade oxygen sources meeting the above criteria