Airsep oxygen concentrator users manual

Here is the patient instruction manual:
http://www.nwrespiratory.com/uploads/PB540ConcentratorManual.pdf

And if you need it, here is the service manual:
http://www.frankshospitalworkshop.com/equipment/documents/oxygen_concentrators/service_manuals/Puritan%20Bennett%20Companion%20492,%20590%20Concentrator%20-%20Service%20manual.pdf

Check fluids and filters, make sure there is no restriction on tubing, air intake. some times take out the filters etc. then reinstalling them will help. Also unplug for a while then plug it back in and see where that takes you.

When these units are beeping it indicates they are basically not running. So you first need to ensure who ever is using it has access to o2 if they require. There isn't much you can do to fix these at home. You can first try going over the following. Not really that helpful but might help you sort it out. If you can't spot anything obvious ie unplugged no power etc then first contact anyone local such as the medical supply place. That would get you the fastest repair or help. If you don't have one of those to call then don't be afraid to call the 1-800 number below and ask the company.
The local company or even your doctor might be able to help you get bottled O2 while your unit is getting fixed.

If there is an audible alarm -- concentrator is not running: • Is unit plugged into a working outlet? • Check circuit breaker -- Right side of unit, behind a small door on the Companion 590 and 429a -- Back of the unit on the Companion 492 -- Between the on/off switch and flow meter
If there is an audible alarm -- concentrator is running: • Concentrator cannot be fixed by consumer • Call 314.362.0720 or toll-free 800.456.9366
There is a visual alarm on the Companion 590 with oxygen concentration indicator: • Green Light -- Normal -- Oxygen concentrations are correct • Yellow Light -- Below Normal -- Oxygen concentrations have fallen below an acceptable level • Red Light -- Not Operating -- Oxygen is no longer being produced; audible alarm will sound and concentrator will shut down

please check if the model of Concentrator is 515HKS or aks if u have any idea to open the screw it can be very easily opened ,check if the fan which will be under compressor is running ,or any leakage from the tube point which starts from the copressor or there will be muffler connection to the compressor which will be ball shaped,
if u have any doubt after checking with this please mail me to [email protected]

Dear madam u can try with devilbiss model 525ks which weighs around 14.5 kg and if your looking for portable then you can go for airsep lifestyle and frre style models odf 3 ltrs and 5ltrs it will be deivered in hyderabad.

mcdevito75 here, You can try online at Invacare.com You can also check with any surgical supply outlet in your area.

You are correct. This concentrator is oxygen specific. Therefore it only concentrates the oxygen, not other gasses. Joe

ps please rate my answer as very helpful.. thanks

I believe I can, Please contact me at
[email protected] In subject put oxygen. will be looking to hear from you.

http://www.pulmodata.si/PDF%20prospekti/Millennium.PDF

no.