Weinmann MEDUMAT Standard2 Instructions For Use Manual page 168

7 Description of the modes
168 EN MEDUMAT Standard
Apnea ventilation is a safety function which causes the device to
take over and continue ventilation in the CPAP, CPAP + ASB and
Demand modes if the patient stops breathing (apnea). If the
patient is no longer breathing spontaneously and the set Apnea
time in the "Alarm Limits" menu has elapsed, the device will
automatically change to mandatory IPPV ventilation. If the
BiLevel + ASB ventilation mode is activated, you can choose
between IPPV and BiLevel + ASB as the apnea ventilation mode in
the operator menu. The device uses the settings preconfigured in
the operator menu for the Infant, Child and Adult patient groups
or the settings defined via the height for the ventilation parameters
in the respective apnea ventilation mode.
7-1 Apnea mode active
During apnea ventilation, the device emits a medium-priority alarm
and the ventilation mode display turns red. The apnea ventilation
mode can only be exited if the ventilation mode is changed
actively.
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