Datex-Ohmeda S/5 Aespire, Руководство пользователя

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S/5 Aespire
3-18
1009-0307-000
I:E Ratio Control This control lets you set the I:E ratio of mechanical breaths supplied to the
patient.
Ratios range from 2:1 through 1:6, in 0.5 increments (e.g.: 2:1, 1.5:1,...1:6).
High Airway
Pressure Limit Control
This control lets you set maximum (and sustained) airway pressures tolerated
in the patient’s breathing system.
P
limit
- set range 12 to 99 cm H
2
O, 1 cm H
2
O increments.
• If the high airway pressure limit is reached, inspiration stops and exhalation
starts.
• The limit is an absolute value. There is no offset for PEEP pressure.
Note: P
max
is the peak-sensed airway pressure; P
limit
is the airway pressure
limit set with front panel controls.
w
W W
W WAA A ARR R RN
N
N NIIIIN
N
N NG
G
G G
Set the P
limit
at an appropriate level for each patient. The P
limit
setting
should not greatly exceed the P
max
in order to allow the system to
operate at its highest safety and performance levels.
1:1.5
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