I am looking for documentation on the Goodnight 314 cpap

[Compwhiz3002]

My Goodnight 314 Cpap system has a Dip switch.
How do I change the pressure?

[ozij]

That's a twenty year old machine.

[Compwhiz3002]

Thanks for not answering my question. Yes I know how old it is. Stop wasting other people’s time.

[chunkyfrog]

You need to know the "secret handshake" to unlock the clinical menu.
In most modern machines, it may be holding down two buttons at the same time for several seconds.
Aside from the actual manual, trial and error may be your best bet--good luck!
You could change the title of your original post to include "secret handshake".

[ozij]

That's a twenty year old machine.

Thanks for not answering my question. Yes I know how old it is. Stop wasting other people’s time.

Anyone inclined to help the knowledgeable OP can start with using the the correct name of this machine:

Puritan Bennett GoodKnight 413