Per Fisher & Paykel: "Thank you for contacting Fisher & Paykel Healthcare. I'm sorry to hear that you're having difficulties with your CPAP machine. E48 indicates an error for the communication between the two processors inside the unit. If the unit is working fine now, then it should be okay. Howev...

My machine just gave me the same error code last night, did you ever find the answer to this?

Thank you, yes I have the disk that tells me how to adjust the machine pressure but not the software. Unfortunately the software is only available to purchase from Australia. I am going to try to see if the local medical supply place would be willing to work with me if they have a copy - perhaps I c...

I have used a CPAP machine for a little over 2 years and have not been able to have any more sleep studies because I don't have insurance anymore, so I have upped the pressure a bit when I start to have trouble staying asleep or notice I'm really tired during the day but I was concerned that I might...