Posted by Karen-SC on 11/6/2009, 10:28 am, in reply to "Increasing need for o2"
72.155.176.154
I am curious. Does your concentrator have two lights or three. If you have or had three lights, a yellow light should have come on to warn you that the oxygen percentage was below 85%. Unfortunately, I understand that many DME companies are going to the concentrators without the sensor cause they were getting too many phone calls, and they cost less. I found this out when I was in the process of purchasing my own concentrator. The new one only had two lights. I insisted on one with a sensor and they brought another one. I want to know what I'm getting, and I want some warning when the percentage is getting low.
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