
4.6 Advanced Spontaneous Breathing Modes (SIMV, SMMV, PSV)
Trigger (PEEP Referenced)
0.2 to 4 L/min
Trigger Window
Set 60% of Expiratory Time
Vt and Vm
As Volume Mode
Insp Time (Ti)
0.5 to 5 secs
Support Pressure
3 to 20 cmH
2
O
Default settings
Volume
Vt
BPM
I:E
Pmax
Adult
600 ml
10
1:2
38 cmH2O
Paediatric
150 ml
15
1:2
38 cmH2O
Pressure
Vt
BPM
I:E
P-target
Adult
600 ml
10
1:2
10 cmH2O
Paediatric
150 ml
15
1:2
10 cmH2O
SIMV
Vt
BPM
Insp time
Trigger
Adult
600 ml
6
2 sec
0.4 L/min
Paediatric
200 ml
10
1 sec
0.4 L/min
SMMV
Vm
BPM
Insp time
Trigger
Adult
3.6 L
6
2 sec
0.4 L/min
Paediatric
2 L
10
1 sec
0.4 L/min
PSV
Support Pressure
Insp time
Adult
10 cmH2O
0.4 L/min
Paediatric
10 cmH2O
0.4 L/min
4.7
Disinfection and Sterilisation
Bellows base assembly, Patient Block
assembly and inside of bellows can be
sterilised if necessary - section 6.
4.8
Bacterial Filter
None (see section 5.1.4, use a bacterial filter in
the breathing system to protect components
that are not autoclavable, e.g. oxygen sensor)
4.9
Fail Safe Mechanism
Battery back-up in case of mains electricity
failure
Gas shut-off in the event of electronic failure
4.10
Reliability
MTBF: 5x106 to 50x106 cycles
4.11
Waveform Tests
Not applicable
4.12
Volume Tests
Not applicable
4.13
Mobility and Mounting
(A) Mobility
Secure mounting on anaesthesia machine shelf
or side bracket required.
(B) Mounting
Mounting bracket available as optional extra.
The bellows assembly is built into the A200SP
Absorber.
4.14
Fuse
(mains supply)
Two fuses, Type T 2AH
2 A, 250 V rating, 20 mm, anti surge, ceramic.
SPECIFICATION
36
Summary of Contents for AV-S
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