ResMed Astral 100 Series User Manual

Using the Astral device
12
Enhanced access feature
The Astral device offers an enhanced access feature ('Big button mode') to provide you with easier
usability and accessibility. The 'Big button' can be used to start and stop ventilation, as well as to mute
alarms.
WARNING
To prevent inadvertent alarm mute or reset, do not leave the patient in contact with the device
screen.
To enable 'Big Button' mode:
1. From the Main menu press Setup
. The Setup menu is displayed.
2. Select the Patient Access tab from the Device Config. menu.

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