
- 1. To get started, complete our Oxygen Concentrator Repair Form. If possible, please have the make, model and serial number of your concentrator handy.
- STEP #2. Print the Equipment Repair Form, package your oxygen concentrator securely and include the completed form in the box.
- STEP #3: POSTAL DELAYS: The Cleveland area is experiencing significant postal delays through the U.S. Postal Service.
- STEP #4. As soon as we receive your unit, we’ll evaluate it and provide you with a no-obligation repair estimate.
- STEP #5. After your unit is repaired, we will return it to you via free ground shipping. With more than 750,000 medical devices repaired, we’ve seen it all.
Full Answer
How to replace your oxygen sensor?
- You have to fuel up more often. When one of your oxygen sensors goes out, one of the most obvious signs is that you aren’t running on peak fuel efficiency ...
- Your check engine light is illuminated. ...
- You can’t pass an Emission Test. ...
- You smell an odor of bad eggs. ...
- Your car is shaking, has a rough idle, and stalls out. ...
How to choose the best oxygen concentrator for You?
These were the main criteria for making our list:
- Portability. Well, doh! ...
- Value for money. There’s a reasonable price range covered in our list but each concentrator had to represent value for money at their price point.
- Useful features. This varies depending on the size of the model, usually, but some have smart features or can offer two types of oxygen flow rate.
- Reliable air flow. ...
How do you replace oxygen sensors?
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How many hours does a portable oxygen concentrator last?
While oxygen cylinders can run out of oxygen and need to be refilled, a concentrator will never run out of oxygen, as long as power supply for the unit is available. Oxygen concentrators can produce oxygen 24 hours and last five years or more.

What to do if oxygen concentrator is not working?
Reconnect, straighten, or replace tubing. Check flow meter on the front of the concentrator unit – make sure that flow rate is set to your prescription level. Disconnect humidifier from concentrator outlet, and reconnect without cross-threading. Turn concentrator power switch to ON position.
What maintenance is required for an oxygen concentrator?
Operating Conditions Oxygen concentrators are sensitive to dust, heat, and moisture. Reduce dust in the operating environment by ensuring adequate ventilation and use of supplemental external air filtration systems if required. Inspect, clean, and replace filters on schedule.
How long does an oxygen concentrator last?
Consider Your Portable Oxygen Concentrator Battery OptionsInogen One G3Inogen One G4Battery DurationSingle battery offers up to 4.7 hours. Double battery offers up to 10 hoursSingle battery offers up to 2.7 hours. Double battery offers up to 5 hours
How do I know if my oxygen concentrator is not working?
Check whether the power cord plug is connected to the machine at all, or is it properly inserted in the electrical socket outlet or check if the outlet is delivering power. If the machine is not working, alarm is beeping continuously and all 3 LEDs are on – the machine is malfunctioning.
How often should you replace an oxygen concentrator?
One long tube goes from the concentrator to your cannula (the tube that goes on your nose and over your ears). The cannula is to be replaced every two weeks and the tubing from the concentrator to your cannula is replaced approximately each three months.
Does my oxygen concentrator need maintenance?
Oxygen concentrators require regular cleaning and proper maintenance to be able to work efficiently. Adjusting to the oxygen therapy equipment can be overwhelming at first.
How do I test my oxygen concentrator?
0:523:35How We Test and Certify Used Oxygen Concentrators - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe use hospital grade cleaning supplies units need to be thoroughly cleaned. And left to dry beforeMoreWe use hospital grade cleaning supplies units need to be thoroughly cleaned. And left to dry before moving forward units go through a series of tests to ensure that they are working properly.
How long should a portable oxygen concentrator last?
If you're concerned about weakness or fatigue, a lighter model might be best for you. Battery life: Most portable oxygen concentrator models last between 2–5 hours on a fully charged, rechargeable battery.
Is 10 liters of oxygen a lot?
Some patients only need 1 to 10 liters per minute of supplemental oxygen. But others we have to put on “high flow” oxygen system – 30 liters to 70 liters per minute. That's a lot. It can be very uncomfortable as air will be blown up your nose at a very rapid rate.
Where is the reset button on an oxygen concentrator?
0:224:50Troubleshooting your oxygen concentrator machine - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe button back in plug. Your machine in and then turn your machine back on and that will reset.MoreThe button back in plug. Your machine in and then turn your machine back on and that will reset.
Can you use an oxygen concentrator without water?
In most cases low flow oxygen can be safely administered to patients via a mask or nasal cannula without humidification, and humidification should only be considered after a variety of oxygen delivery devices have been used.
What does it mean when an oxygen concentrator beeps?
The Invacare Oxygen Concentrator will Beep for any one of the following reasons: Loss of power. User error. System failing to produce enough Oxygen.
How do you clean an oxygen concentrator at home?
1. Clean the outside of the oxygen concentratorBegin by unplugging the oxygen concentrator from its power source.Dip a soft cloth in a solution of mild dishwashing soap and warm water.Squeeze cloth until damp and wipe down the concentrator.Rinse cloth clean and remove any excess soap on concentrator.More items...
How often should oxygen equipment be checked?
It is important to have your prescription checked by your doctor 4 to 8 weeks after starting oxygen therapy. You then require a review at least once a year. If you feel your condition is changing, make an appointment with your doctor earlier.
How often should I clean my oxygen cannula?
It's typically advised to wash your cannula once a week in a mixture of 10-parts water and one-part vinegar. Rinse thoroughly and allow to dry. It's important to ask your doctor how often you should clean and replace the parts of your oxygen therapy equipment.
How often should oxygen tubing be cleaned?
The general guidelines suggest cleaning the filter at least once a month. However, sometimes, additional cleaning may be required. 3. To clean your filter, always turn off your oxygen machine.
What is oxygen concentrator?
Oxygen concentrators are medical devices that filter surrounding air and compress it in order to produce purified medical grade oxygen. The device can then administer the oxygen to the patient through a pulse-dose or continuous stream delivery system.
How to keep a concentrator from overheating?
1. Compressing air as the cooling mechanism keeps the concentrator from becoming overheated. 2. Taking air in from its surroundings. 3. Using an electronic interface to adjust delivery settings. 4. Removing nitrogen from the air through sieve beds and a filter. 5.
What to do if your oxygen concentrator doesn't work?
If your oxygen concentrator does not work properly after troubleshooting it, turn it off, switch over to your backup oxygen supply system and make arrangements for your equipment supplier to service it for you.
What is an oxygen concentrator?
Share on Facebook. An oxygen concentrator is a type of oxygen-delivery device. It produces and stores oxygen by pulling in air from the environment and then extracting oxygen from it. The extracted oxygen is then stored for delivery to a person through a nasal cannula or oxygen face mask. Electricity powers the oxygen-delivery system, ...
How to clean a helmet with bleach?
Dip a sponge into the oxygen bleach solution and squeeze out the excess liquid. Wipe the helmet, inside and out, to remove dirt, perspiration, blood stains and mold or mildew. Rinse the sponge in fresh water and repeat as necessary to clean the helmet.
How to clean a sandbox cage?
Wipe the cage, straps and detached pads with the oxygen bleach solution, using a sponge or rag. Use a soft toothbrush to scrub off any dried-on dirt, mold or mildew. Rinse under the faucet with cool water and set aside to dry.
How to clean mold from helmet?
Wet a soft toothbrush with water and then dip it into baking soda. Gently scrub the cracks and crevices in the helmet and between the pads to remove any lingering traces of mold and mildew.
Is oxygen delivered by electricity?
Electricity powers the oxygen-delivery system, which is relatively inexpensive to use when compared to other systems. An individual using an oxygen concentrator should be aware of how to use oxygen safely and how to maintain the device.
The ASP Guarantee
We stand behind our work! All of our oxygen concentrator repair work comes with a full one (1) year warranty for parts replaced and the associated labor. Rest assured that your equipment will be serviced right the first time. Warranty EXCLUDES filters, physical damage, water damage, and preventive maintenance.
What Our Customers Are Saying
One of the few repair shops for privately owned oxygen concentrators. It took two weeks for them to inspect and diagnose my unit. When I received my unit back (via UPS) the cover housing panels were not aligned and there were two hairline cracks as well as abrasion marks on the top of the unit.
Looking to Buy an Oxygen Concentrator?
Browse our selection of refurbished oxygen concentrators for sale and used oxygen concentrators for sale.
Why does my oxygen concentrator stop working?
Just like any other piece of electrical equipment, an oxygen concentrator can stop working due to technical issues or after it’s gotten over a certain age. You might also have instances where it can malfunction due to an outside influence, with no problems in the concentrator itself. If an oxygen concentrator is not providing oxygen, ...
What happens if you overheat an oxygen concentrator?
An overheated adapter will shut down the concentrator. Do not use an extension cord to power your unit as it may not provide ample power to operate the device. When using a portable oxygen concentrator, see that the battery is properly installed.
How to use a humidifier bottle?
If using a humidifier bottle, make sure that the cannula tubing is connected properly. Position the nasal cannula correctly on your face, or else the pulse dose will not work. Ensure that the tubing is not twist ed or bent. Check whether the flow-meter knob is closed. The device should be in a well-ventilated space.
How long does it take for a nitrogen filter to be replaced?
If the filter looks worn out, it can be replaced sooner than the 2-year mark . Another cause, that you might not be able to fix on your own, would be a weakened sieve bed. This is the component that filters the nitrogen out of the air to provide purified oxygen.
Can a counterfeit power supply damage a circuit board?
A counterfeit power supply may damage the circuit board, a carry bag not provided by the manufacturer may hinder the ventilation of concentrator and sieve beds bought from an unreliable source may adversely affect the oxygen purity levels.
Can you breathe in oxygen concentrator?
The system in an oxygen concentrator is made up of a few intricate parts that all work together to purify and deliver medical-grade oxygen, so you can breathe it in. However, before you call a maintenance technician, you can do some troubleshooting on your own to see if you can fix the problem yourself.
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Basic Maintenance
Additional Tips
- Don’t overcharge the batteries. Never leave the charger plugged in with a fully charged battery. This can deteriorate the battery capacity overtime. It’s okay to keep the unit plugged in to power o...
- If not using the oxygen unit regularly, then use at least 10 hours per month so that internal components do not jam up. Prolonged storage causes problems and may require factory mai…
- Don’t overcharge the batteries. Never leave the charger plugged in with a fully charged battery. This can deteriorate the battery capacity overtime. It’s okay to keep the unit plugged in to power o...
- If not using the oxygen unit regularly, then use at least 10 hours per month so that internal components do not jam up. Prolonged storage causes problems and may require factory maintenance.
- In the case of portable oxygen concentrator, run them on batteries minimum of 2 hours a month.
- If you own multiple batteries, switch them month to month. So that, they are fully cycled and functional.
Product Manuals
- Inogen One G3: G3 Product Manual
- Inogen One G4: G4 Product Manual
- SeQual Eclipse 5: Eclipse 5 Product Manual
- Philips Respironics SimplyGo: SimplyGo Manual
Repair Solutions
- The better you maintain your oxygen machine, the less likely you will have problems with it. Still, situations may come up in which your system needs repairs. American Medical Sales and Rentals has state-of-the-art technicians that can help diagnose and fix oxygen concentrator problems. We service a variety of brands, including: 1. CAIRE 2. Inogen 3. Invacare 4. Respironics 5. SeQual 6. …
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