Weinmann MEDUMAT Easy CPR Descripción Del Aparato E Instrucciones página 32

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Using the ventilator
operation, all LEDs in the alarm panel stay flashing
on and off, and an acoustic alarm sounds. If audio
response is enabled, you should hear the message
"Device malfunction! Administer alternative ventila-
tion!".
In this case you must not use the
MEDUMAT Easy CPR. The failure alarm can be con-
firmed by pressing the ON/ OFF switch.
The patient valve is designed to enable spontaneous
breathing in the event of equipment failure.
When is the alarm triggered?
An alarm signal is given as soon as any one of the
functional problems mentioned above occurs. The
relevant LED starts flashing and an acoustic signal
sounds. If audio response is enabled, the user also
hears additional information about the individual
alarm.
Simultaneous disconnection and drop in oxygen
pressure will initially trigger only the
Stenosis alarm
Actual ventilation pressure exceeds the maximum
ventilation pressure (20 or 45 mbar).
MEDUMAT Easy CPR briefly switches to expiration if
the maximum ventilation pressure is exceeded, but
then tries to continue inspiration in the same inspira-
tion phase.
If the maximum ventilation pressure is exceeded for
a second time during the same inspiration phase, the
unit finally switches to expiration and vents the pa-
tient tube system completely. The next inspiration
begins with the following ventilation stroke accord-
< 2.7 bar
alarm.