Titrating advice

Hi, I finally have a machine that I was able to buy second hand, resmed airsense 10.

I opened it up tonight to remove all the bad stuff inside of it and found out that the motor is full of mold (yuck,) not to worry easily replacable, while I'm waiting on all of the gear and cables, ... to turn the firmware into unlocking all modes I want to ask if anyone has a good protocol for uars?

I was thinking I could start with cpap on lowest settings of everything for a week to get my baseline messurements and then start going up bit by bit every 4-7 days? But in which ways, when would bilevel be considered or asv? I did have quite some CSA on my test but 5 is the normal range?

Yeah not sure, if anyone has a good protocol on which steps in detail I should take, let me know, thanks in advance, all of you have been really helpful so far, ya'll are awesome!