If the patient cannot trigger a breath, the ventilator will deliver breaths according to the set
Backup Rate or Breath Rate.
Unit Min Max Default
Step 1
(1)
9
Off
3
(1)= Low value is easy to trigger, high value is harder to trigger.
5.6.2.10 Exp. Trigger (Expiratory Trigger)
The Expiratory Trigger setting defines the moment when the ventilator will cycle from the
inspiratory to the expiratory phase.
Unit Min Max Default
Step 1
(1)
9
(1)
3
(1)= Low value is easy to trigger, high value is harder to trigger.
5.6.2.11 Max Insp. Time (Maximum Inspiratory 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 and/or minimum
inspiratory time is dependent on the set Expiratory Trigger.
Unit Min Max Default
s
0.3 5
Off
Off
5.6.2.12 Min Insp. Time (Minimum Inspiratory 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.
Unit Min Max Default
s
0.3
Off
3 Off
5.6.2.13 Target Volume
The Target Volume setting defines the tidal volume that the ventilator will aim for while ven-
tilating the patient in a pressure mode. To aim for the preset volume, the ventilator will adapt
the Inspiratory Pressure between two adjustable pressure limits: Min Pressure and Max
Pressure.
When Target Volume is active, the mode field on the ventilator display will indicate "(TgV)".
Unit Min Max Default
ml Off
300
(A)
50
(P)
2000
(A)
500
(P)
Off
52
How to Use the Nippy 4
User Manual
Doc. 006553 M-6
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