Service technician here (lots of experience with concentrators).
I am baffled at what would cause this concentrator to flash continuously.
PSI between 16-29 while in operation, O2 output at 5LPM is 94%
No leaks, changed out the sieve beds, rebuilt the compressor, replaced capacitor, mixing tank, tubing, main PCB and O2 sensor boards, power switch, 9V, new valve kit for all 4 valves, PE valve, exhaust muffler, Teflon taped all connections and leak checked. Temperature is well within operational parameters.
I am at a loss at what would cause the low O2 indicator light to flash constantly.
Thanks in advance! RE: AirSep - NewLife Elite
Airsep Newlife Elite Oxygen Concentrator .No alarms or errors on circuit board . I have Changed sieve beds and mixing tank, Replaced Compressor , checked outlet gas filter, no leaks that i can detect . Does anyone have any ideas what direction I should go next?
The oxygen concentrator wont start despite not having any visual defects and the power supply line is okay. what could be the possible fault? RE: AirSep - NewLife Elite
Hi dr kamran here from pakistan I have purchased these 2 oxygen concentrators but problem is when I switch on the oxygen concentrator they give only beep sound I have checked leakages nd power supplies as well ..all seems to be ok now what should I do to get it switch on RE: AirSep - NewLife Elite
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I have seen similar questions but not answering my problems. At power up, I have no alarm (do have amber light). Battery is 9.7vdc, interconnect cables ohm out good, tried new main board, pressure valves seem OK but not sure of the specific resistance reading, still no alarm. Any thoughts?
Alarm on will not reset. Having no luck with local medical supply houses in Az. Indicated machine was not manufactured anymore but wanted to sell a new unit...
