ResMed Astral 100 Series User Manual

Using the Astral device
English 15
Locking and unlocking the touch screen
The touch screen can be unlocked at any time.
To manually lock the touch screen, from the Information bar press
. When the touch screen is
locked the button is highlighted orange.
Unlocking the touch screen
Touch the screen anywhere and follow the on-screen prompts.
Navigating the menus
The Astral device has four menus accessible via the Menu bar. Each menu is further broken down into
various sub-menus.
Monitors menu
The Monitors menu allows you to view real-time ventilation data and is comprised of three sub-menus:
• Waveforms
• Monitoring
• Trends
Waveforms
The Waveforms screen displays the last 15 seconds of patient airway pressure and flow in a graph. The
graph updates in real-time.
Description
1
Spontaneous triggered breath marker—indicates patient-triggered breath.
2
White vertical cursor—indicates the current position and moves from left to right.

ResMed Astral 100 Series Specifications

General

Device Type	Portable Ventilator
Max Pressure	60 cm H2O
Operating Temperature	5°C to 40°C (41°F to 104°F)
Operating Humidity	10% to 95% relative humidity, non-condensing
Display	Color LCD touchscreen
Modes of Ventilation	CPAP
Data Storage	SD card
Alarms	Adjustable visual and audible alarms
Tidal Volume	50 to 2500 mL
Inspiratory Time	0.3 – 5 seconds
FiO2 Monitoring	Yes
Power Supply	AC 100 – 240V, 50/60 Hz
Oxygen Compatibility	Yes
Pressure Range	4 – 60 cm H2O
PEEP	4 to 25 cm H2O