AirSep FreeStyle Service Manual (English)

Other manuals for AirSep FreeStyle

Manual562 pages

User Manual42 pages

Patient Manual52 pages

Instructions For Use3 pages

Questions and Answers:

K
Kenneth WestSep 5, 2025
How to fix AirSep Medical Equipment FreeStyle that does not operate when a pulse flow selection button is pressed?
- D
  Donald GeorgeSep 5, 2025
  If your AirSep Medical Equipment FreeStyle unit does not operate when you press a pulse flow selection button, the battery might be discharged. Try powering the unit through the DC outlet or an AC outlet. If this doesn't resolve the issue, it may indicate a malfunction, and you should contact your Equipment Provider and switch to a reserve oxygen supply.
K
Karen PorterAug 25, 2025
Why is my AirSep Medical Equipment beeping intermittently?
- P
  Patricia SmithAug 25, 2025
  If your AirSep Medical Equipment FreeStyle is alarming intermittently and the yellow BATT light flashes, the battery likely needs charging. Connect it to a DC or AC outlet within 2 minutes, or use the optional AirBelt.
T
thomas77Aug 25, 2025
What to do if AirSep FreeStyle Medical Equipment shuts down with rapid alarm?
- J
  Jeremiah MaldonadoAug 26, 2025
  If your AirSep Medical Equipment FreeStyle is rapidly alarming, the yellow BATT light is flashing, and the unit shuts down, it means the battery voltage is too low. Immediately connect the device to a DC or AC outlet.
R
Robin TorresAug 26, 2025
Why is AirSep FreeStyle alarming intermittently?
- M
  Mark WatsonAug 27, 2025
  If your AirSep Medical Equipment FreeStyle is alarming intermittently and the red light flashes, it indicates your breathing rate exceeds the unit's capacity. Reduce your activity, then turn the unit off and back on to reset it. If needed, switch to another oxygen source and contact your equipment provider.
M
Melissa MerrittAug 27, 2025
Why is AirSep FreeStyle charging slowly?
- A
  aaron36Aug 27, 2025
  If the internal battery of your AirSep Medical Equipment FreeStyle is taking too long to recharge, it might be too hot. You can still use the unit, but charging might not resume until the battery temperature decreases.
D
daughertyebonyAug 28, 2025
What to do if AirSep FreeStyle has a continuous alarm and red light?
- B
  Brian JacksonAug 28, 2025
  If your AirSep FreeStyle has a continuous alarm and the red alarm light is on, it means the device hasn't detected a breath for 15 minutes. Check the cannula connection, make sure the tubing isn't kinked, and ensure the cannula is properly positioned so you are breathing through your nose. If you breathe through your mouth, a chin strap might be needed.
R
Ruth LewisSep 10, 2025
What to do if AirSep Medical Equipment FreeStyle has rapid alarm condition, and the yellow BATT light illuminates intermittently, and FreeStyle shuts down?
- C
  Christopher LambertSep 10, 2025
  If your AirSep Medical Equipment FreeStyle is experiencing a rapid alarm, the yellow BATT light is flashing, and the unit shuts down, it indicates that the battery voltage is too low. Immediately connect the unit to a DC or AC outlet, or use the optional AirBelt.
T
Tony SchneiderSep 6, 2025
What to do if AirSep Medical Equipment FreeStyle has a continuous alarm and the red light illuminates continuously?
- Q
  qgreenSep 7, 2025
  If your AirSep Medical Equipment FreeStyle emits a continuous alarm and the red alarm light stays on, it could be that the device hasn't detected a breath for a while. Check the cannula connection, ensure that the cannula tubing is not kinked, and make sure the cannula is positioned properly so that you are breathing through your nose.
M
mwhiteSep 4, 2025
What causes delay in recharging internal battery of AirSep?
- N
  Nicholas RiveraSep 4, 2025
  A delay in recharging the internal battery of your AirSep unit can occur if the internal battery exceeds its charging temperature. The unit can still be operated, but charging may not resume until the battery temperature decreases.
D
Douglas WoodsSep 2, 2025
What to do if AirSep FreeStyle has an intermittent alarm and yellow light?
- S
  Steven CharlesSep 2, 2025
  If your AirSep FreeStyle has an intermittent alarm and the yellow BATT light flashes, it means the battery needs charging. Connect it to a DC or AC outlet within 2 minutes, or connect to the optional AirBelt.

AirSep FreeStyle Specifications

General

Audible Alarm	Yes
Operating Temperature	41°F to 104°F (5°C to 40°C)
Power	100-240 VAC, 50/60 Hz
Operating Humidity	15% to 95% (non-condensing)
Oxygen Concentration	90% (+5.5% / -3%) at all settings
Weight	4.8 lbs (2.2 kg) with battery

Summary

Introduction to FreeStyle Service

Equipment Provider Responsibility

Outlines the duties of equipment providers for handling, operation, and maintenance.

Important Notices and Symbol Explanations

Explains safety symbols (Warning, Caution, Note) and their meanings.

Definitions of Symbols

Lists and defines various symbols used in the manual and on the equipment.

FreeStyle Product Limited Warranty

Details the warranty terms and conditions for the FreeStyle Oxygen Concentrator.

FreeStyle Specifications

Provides technical specifications for the FreeStyle unit, including dimensions, power, and performance.

FreeStyle Classifications

Details the electrical and safety classifications of the FreeStyle equipment.

Operation Check and Oxygen Concentration Test

Description of Operation

Explains how the FreeStyle oxygen concentrator works to produce oxygen.

Operation Check Procedure

Procedure to test the FreeStyle unit after manufacture for shipping damage.

Alarm System Overview

Covers startup, battery status, low/discharged battery, charging, full charge, disconnect, performance, capacity, and general malfunction alarms.

Oxygen Concentration Test and Specification

Procedure to test and verify the oxygen output concentration of the FreeStyle unit.

Patient Instructions and Maintenance

General Operation and Power

Guidance on unit operation, connecting power, and using the optional AirBelt battery.

Patient Maintenance Procedures

Routine maintenance tasks for patients, including filter cleaning and indicator checks.

Equipment Provider Maintenance

Maintenance Procedures Overview

Overview of maintenance, including filter care, filter replacement, compressor servicing, and record keeping.

Infection Control and Cleaning

Procedures for infection control and cleaning the unit for new patient use.

Service Procedures for FreeStyle

Components and Housing

Overview of components and instructions for removing unit housing.

Internal Battery Replacement

Step-by-step guide for replacing the internal battery pack.

PSA System Service

Procedure for safely removing the PSA system assembly from the unit.

Compressor Replacement

Detailed steps for removing and installing the compressor assembly.

Manifold, Valve, and Bed Replacements

Instructions for replacing manifolds, solenoid valves, and adsorbent beds.

System Pressure Measurement

Method for measuring system pressure using a test kit.

Hour Meter and Controls

Explains hour meter functionality, replacement, and related indicators.

Electronic Component Replacements

Procedures for replacing circuit boards, control panels, and the fan.

FreeStyle Pressure Profiles

Pressure Profile Quadrant

Illustrates normal operating pressure ranges and fault conditions for the unit.

Troubleshooting the FreeStyle Unit

General Troubleshooting Steps

Initial steps to isolate malfunctions before consulting the troubleshooting chart.

Troubleshooting Chart

A detailed chart listing problems, possible causes, and solutions for unit malfunctions.

Recommended Tools for Service

Tools for FreeStyle Service and Maintenance

Lists essential tools for performing service and maintenance on the FreeStyle unit.

Appendix: Exploded Drawings

Exploded Drawings Overview

Provides diagrams showing the internal components of the unit.

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AirSep FreeStyle Service Manual

Table of Contents