WM 68071 05/2021
MEDUMAT Standard
2
EN 141
7 Description of the modes
There are the following trigger options in the individual ventilation
modes:
7.2 Ventilation parameters
Ventilation
mode
Inspiration trigger
Expiration
trigger
Trigger window
for mandatory
breaths
ASB breath
IPPV No No No No
BiLevel + ASB Yes Yes 20 % of Te Yes
CPAP No No No No
CPAP + ASB Yes Yes No Yes
aPCV Yes No
Can be set from
0 % - 100 % of Te
No
PCV No No No No
PRVC + ASB Yes Yes 20 % of Te Yes
SIMV Yes, permanently set No 20 % of Te No
SIMV + ASB Yes Yes 20 % of Te Yes
S-IPPV
Yes (with Flow
measurement + ASB
option can be set)
No 100 % of Te No
Demand Yes, permanently set Yes, permanently set No No
CCSV Yes No No No
Ventilation
parameters
Unit Description
Vt ml Tidal volume (breath volume)
Freq. 1/min Ventilation rate
pMax mbar Maximum ventilation pressure
PEEP mbar Positive end-expiratory pressure (CPAP)
Air Mix -
Ventilation through the addition of
ambient air
93 % oxygen - Ventilation with concentrator oxygen
100 % oxygen - Ventilation with 100 % oxygen
ΔpASB (only with
Flow
measurement + ASB
option)
mbar Pressure support (relative to the set PEEP)