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ResMed Astral 100 Series User Manual

ResMed Astral 100 Series
85 pages
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User guide
English

Table of Contents

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ResMed Astral 100 Series Specifications

General IconGeneral
Device TypePortable Ventilator
Max Pressure60 cm H2O
Operating Temperature5°C to 40°C (41°F to 104°F)
Operating Humidity10% to 95% relative humidity, non-condensing
DisplayColor LCD touchscreen
Modes of VentilationCPAP
Data StorageSD card
AlarmsAdjustable visual and audible alarms
Tidal Volume50 to 2500 mL
Inspiratory Time0.3 – 5 seconds
FiO2 MonitoringYes
Power SupplyAC 100 – 240V, 50/60 Hz
Oxygen CompatibilityYes
Pressure Range4 – 60 cm H2O
PEEP4 to 25 cm H2O

Summary

Introduction to the Astral Device

Indications for Use

Provides continuous or intermittent ventilatory support for patients weighing > 5 kg for invasive/non-invasive use.

Contraindications for Astral Device

Lists conditions where the device should not be used, e.g., pneumothorax, dehydration.

Adverse Effects of Astral Device

Lists potential side effects like dry nose/mouth, headache, skin rashes.

General Warnings and Cautions

Provides critical safety information and precautions for device use.

The Astral Device Overview

Astral Device Interface Components

Describes the components and features of the Astral device.

Touch Screen Interaction

Explains interaction via the touch screen and its changing display.

Information Bar Details

Displays operating status, patient type, circuit, programs, alarms, and power.

Menu Bar Navigation

Provides access to Monitors, Setup, Alarms, and Information menus.

Bottom Bar Functions

Displays Stop/Start ventilation and Apply/Cancel functions.

Main Screen and Pressure Bar

Displays monitoring data, controls, and real-time therapy pressure.

Using the Astral Device

First-Time Astral Device Use

Recommends performing a functional test before starting therapy.

Powering the Astral Device On and Off

Step-by-step guide to power the device on and off safely.

Enhanced Access Feature (Big Button Mode)

Describes 'Big button mode' for easier usability and accessibility.

Starting and Stopping Ventilation

Step-by-step guide to start and stop ventilation.

Navigating Astral Menus

Overview of accessing the four main menus and their sub-menus.

Monitors Menu Functions

View real-time patient data in waveform or monitoring formats.

Setup and Alarms Menus

Access to setup configurations and alarm settings.

Device Settings and Adjustments

Details configurable settings and how to adjust them.

Astral Device Programs

Explains how clinicians configure programs for different treatment options.

Manual and Sigh Breath Features

Details on delivering manual breaths and sigh breaths.

Assembling Patient Circuits

Travelling with the Astral Device

Safety and packing guidelines for travelling with the device.

Astral Circuit Options

Details circuit types and suitable patient settings.

Fitting the Circuit Adapter

Step-by-step guide to fitting the correct circuit adapter.

Connecting Single Limb Circuits

Instructions for connecting single limb circuits with leak or valve.

Connecting a Single Limb Circuit for Invasive Use

Instructions for connecting a single limb circuit for invasive ventilation.

Connecting a Single Limb Circuit with Expiratory Valve

Guide to connecting a single limb circuit with an integrated expiratory valve.

Connecting a Double Limb Circuit (Astral 150)

How to connect a double limb circuit for the Astral 150.

Learn Circuit Functionality

Function to determine circuit characteristics and perform a device self-test.

Accessories for the Astral Device

Power Accessories for Astral

Lists and describes power accessories like external battery and power station.

Attaching a Humidifier

Instructions for attaching a humidifier or HME.

Attaching an Antibacterial Filter

Instructions and warnings for attaching an antibacterial filter.

Adding Supplemental Oxygen

How to add supplemental oxygen up to 30 L/min.

Attaching a Pulse Oximeter

How to connect a pulse oximeter and view readings.

Attaching a Remote Alarm

Connecting the ResMed Remote Alarm II for audible/visual alerts.

Connecting to Mains Power

Steps to connect the device to mains AC power.

Connecting the Astral External Battery

How to connect external batteries for extended power.

Using the Internal Battery

Information on the internal battery's operation and limitations.

Connecting to an External DC Power Source

How to connect an external DC power source.

Astral Carry Bag Usage

Instructions for using the Astral Carry Bag.

Alarms on the Astral Device

Alarm Display and Active Alarms Screen

Shows alarm messages and the full list of active alarms.

Muting Alarms

Temporarily mute audible alerts or pre-silence expected alarms.

Resetting Alarms

Procedure to remove alarms from display and turn off alerts.

Testing Alarm Sounders and Indicators

How to test the alarm sounders and indicators.

Power Alarms and Remote Alarm Testing

Describes power alarms and how to test the remote alarm.

Detecting Circuit Disconnection

Astral Disconnection Alarm Function

How the Disconnection Alarm detects disconnection.

Adjusting the Disconnection Alarm

How clinicians can adjust Activation Time and Tolerance.

Data Management Process

Transferring Data via USB

Steps to transfer data from the device to ResScan software via USB.

Cleaning and Maintenance Procedures

Servicing the Astral Device

Warning about authorized service and repair.

Replacing the Air Filter

Instructions for removing and replacing the air filter.

Maintenance Timetable

Schedule for recommended service intervals and tasks.

Troubleshooting the Astral Device

Alarm Troubleshooting Guide

Common reasons for alarms and troubleshooting steps.

Learn Circuit Troubleshooting

Troubleshooting steps for Learn Circuit errors and codes.

General Troubleshooting Issues

Troubleshooting for common issues like condensation, screen issues, USB.

Technical Specifications of Astral Device

Operating Pressure and Circuit Ranges

Specifies pressure limits and circuit resistance/compliance ranges.

Electromagnetic Compatibility and Emissions

Device compliance with EMC standards and emissions guidance.

Electromagnetic Immunity Guidance

Information on EMC immunity and guidance.

Symbols and Standards Compliance

Explanation of symbols and list of standards the device meets.

Limited Warranty Information

Astral Product Warranty Periods

Details warranty periods for different product components.

Appendix A: Definitions

Ventilation Settings Definitions

Defines various ventilation settings available on the device.

Measured and Calculated Parameter Definitions

Explains measured and calculated parameters displayed during configuration or ventilation.