How do I set the pressure on my CURASA CPAP?

Anyone know the model/manujfacturer of the internal fuse used on the GoodKnight 420E? Mine blew in a lightening storm - if I bridge in an external fuse, the unit works fine. It is still under warranty but I hate to give up the unit for "4 to 5 weeks" just to change a fuse. Thanks much /Stu 561-352-1...

I have a GoodKnight 420E - lots of data, little information.

Is there a text book I can get to learn what all the charts mean? I don't even know if I feel better after the using the unit ----

except my jaw hurts, my gums are badly swollen, and my mouth isn't dry any longer.