24
e500 User Manual
(15PL1011 - Rev.7 6_6_2017) English version
5.2.1 SIMV (Synchronized Intermittent Mandatory Ventilation).
In SIMV mode the ventilator will deliver volume ventilation at the set Tidal
Volume (V
t
) and Rate (Figure 10).
The default trigger for this mode is 3 L/min. If trigger condition is met, the
ventilator will deliver synchronized volume controlled mandatory
ventilation.
In SIMV mode the selected breathing rate remains constant and the time of
spontaneous breathing window will change if patient triggers the
synchronized mandatory breath before the normal start of inhalation phase
(beginning of Ti).
If no effort was detected during the trigger period, the ventilator will initiate
mandatory ventilation at the end of trigger window. Should the patient
demand more flow than set by user, he/she can withdraw the excess from
ambient.
Table-2 Default Ventilation Setting- SIMV
Parameter Range
Default
Tidal Volume/
Rate
100/20,150/20, 200/20, 250/20, 300/10, 350/10,
400/10, 450/10, 500/10, 550/10, 600/10, 650/10
500/10 or selected by
user during start-up
I:E ratio
1:2
1:2
PEEP
0, 4, 5, 6, 7, 8, 9, 10, 12, 15, 18, 20
5
Trig. 3
L/min 3
O
2
%
(100% or 60%)
100%
P max.
10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 80
30
P min.
0, 2, 3, 4, 5, 6, 7, 8, 10, 12, 15, 20
3
Manual
Refer to Manual and I-Hold section
ready
