Demandflow - Weinmann MEDUMAT Easy CPR Descripción Del Aparato E Instrucciones

5.7 Demandflow

600
500
10
300
12
15
20
150
25
100
65
Freq.(min
60 V (ml)
50 t
40
30 CP R
20
10
0
EN
28
Using the ventilator
Always be sure to follow the instructions supplied by
the manufacturer of the filter.
Note:
A PEEP valve must
tilator in Demandflow mode!
Demandflow must be switched on for O
To switch the MEDUMAT Easy CPR to Demandflow
mode, turn the ventilation settings regulator knob
800
until it engages in the fixed point marked by the
950
white triangle. The green LED indicates that it is
-1 )
ready for operation. If audio response is enabled, the
ventilator announces "Demandflow mode".
Attach the mask to the patient valve and place it
over the patient's mouth and nose. Hold the mask to
ensure a firm seal. The flow is switched on by the pa-
tient breathing in (triggering the device). When the
patient starts to breathe out, the flow stops and the
expired air is removed via the patient valve. The pa-
tient should breathe calmly and evenly. The De-
mandflow cannot be altered. Fresh air is
automatically mixed in with the oxygen when there
are more respiratory strokes. This is done via the
spontaneous breathing tube of the patient valve.
The Demandflow mode is ended by turning the reg-
ulator knob back to ventilation mode from the index
position marked by the white triangle, or by switch-
ing off the ventilator.
If audio response is activated, the ventilator confirms
the return to ventilation mode by announcing:
"Ventilation pressure limit 20 mbar".
not
be fitted when using the ven-
inhalation.
2