Principles Of Operation - Dräger Infinity Acute Care System Workstation Critical Care Supplement To Instructions For Use

Principles of operation

Principles of operation
Applies to:
– Evita Infinity V500
– Babylog VN500
– Evita V300
Pneumatic functional description
An active breathing gas humidifier and an pneu-
matic medication nebulizer can also be installed.
Additional information can be found in the instruc-
tions for use in the chapters "Assembly and prepa-
ration" and "Operation."
Flow reduction Anti Air Shower
When the Anti Air Shower function is activated
and a disconnection is detected during ventilation,
the flow is reduced until reconnection is detected.
Simultaneously, the Disconnection? alarm is dis-
played. With non-invasive ventilation, the time be-
fore the alarm is triggered can be delayed with
Tdisconnect. The minute ventilation can be re-
duced due to the already reduced flow.
40