Circuit options
English
45
To perform a Learn Circuit:
1.
From the
Setup
main menu, select the
Circuit
sub-menu.
2.
Press
Start
and follow the on-screen prompts.
Note:
Trigger type sets whether a pressure-based or flow-based trigger threshold is used when a Double circuit
is selected.
The prompts will guide you through a number of steps including:
-
With the patient interface disconnected from the patient connection port, the Astral device will
characterise the impedance of the inspiratory path.
-
With the patient connection port sealed, the Astral device will characterise the total circuit
compliance, and then the impedance of the expiratory path.
After completing these steps, a test result screen is displayed. You can access this Results screen
later using the Results button in the Circuit setting up screen.
Summary of Contents for Astral 100
Page 1: ...Clinical guide English ...
