I've had the filter replaced in my EverFlo Q, but the red light still comes on after a few seconds of operation, and there is a steady alarm. How do I make that stop? Is there a reset method?
Mon Jul 27 2015
Red Light Alarm
Mon Jul 27 2015Reply from Len
First - check that the flowmeter is turned up - often it has been turned off.
Chec the oxygen percentage - too low will cause alarm.
Chec the hours run - Thomas compressors in this unit have a life span of 12 - 16000 hours.
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Sun Dec 04 2016Reply from fjpr325
I´ve remplaced the 4 ways valves, but the red led is turn on. When I put the CPAP, the sieves start opening, like oysters...
I don´t kwon, what happen, because, the remplace parts number it´s same that the original remplace, but the body is not similar. The original is black, the remplace is white
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Sun Dec 04 2016Reply from Len
There was a new supplier for the valve and I think this one was white. They are interchangeable.
When refitting the valve make sure that there is a washer under the screw that goes above the compressor inlet so that the screw does not penetrate a channel in the valve.
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Tue Mar 26 2019Reply from Shagawa designs
