Intellipap standard machine info

RE: Intellipap Standard.

I have very recently had problem accessing the AHI and hours of
use on my machine (cannot find the booklet at this time).
In trying to do so I pressed a wrong button and have not found
that info since. I keep a record of those two figures.

One might think I would remember having done it for ages
and kept a record of the results, seems not so!

Is there a time limit on how long one should continue to use
the same machine? It seems to work well enough.
thank you, E

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