Breas Vivo 55 User Manual

5.4.12 Sup. Pressure (SIMV mode)
The Support Pressure setting is used in the SIMV ventilation modes, for defining the inspir-
atory pressure for the support breaths triggered by the patient.
Min 4 cmH
2
O cmH
2
O
Max 60 cmH
2
O
Default
15 cmH
2
O
Resolution 0.5 cmH
2
O < 10 cmH
2
O
1.0 cmH
2
O ≥ 10 cmH
2
O
Tolerance ± (0.5 cmH
2
O + 5%)
5.4.13 Exp. Trigger (Expiratory Trigger)
The Expiratory Trigger setting defines the moment when the ventilator will cycle from the
inspiratory to the expiratory phase.
In PCV-SIMV and VCV-SIMV modes, this setting is applicable to the pressure support
breaths that are triggered by the patient.
Min 1
Max 9
Default
3
Resolution 1
Tolerance
—
Low value is easy to trigger, high value is harder to trigger. (Each step corresponds to
10% decrease from peak flow).
Setting 1 cycles off early and 9 cycles off late.
5.4.14 Minimum Inspiratory Time (Min Insp. Time)
The Minimum Inspiratory Time setting defines a minimum length for each inspiration. If
the Minimum Inspiratory Time is set to Off, the length of the inspiration is dependent on
the set Expiratory Trigger or the maximum inspiratory time.
Min 0.3 s
Off
Max
3 s (Adult mode
2 (Paediatric mode)
Default Off
Resolution 0.1 s
Tolerance ± (20 msec + 5%) or ± 0.1 s (whichever is smallest)
5.4.15 Maximum Inspiratory Time (Max Insp. Time)
The Maximum Inspiratory Time setting defines a maximum length for each inspiration. If
the Maximum Inspiratory Time is set to Off, the length of the inspiration is dependent on
the set Expiratory Trigger and/or minimum inspiratory time.
Min 0.3 s
Max
3 s (Adult mode)
2 s (Paediatric mode)
Off
Default Off
Resolution 0.1 s
Tolerance ± (20 msec + 5%) or ± 0.1 s (whichever is smallest)
How to Use the Vivo 65 61
Doc. 006150 M-1 User manual

Breas Vivo 55 Specifications

General

Brand	Breas
Model	Vivo 55
Category	Medical Equipment
Language	English