S8 Series ll Setting

How do I change the setting on a ResMed S8 Series ll . I was given ths unit. Would like to have it as a backup.
It Has too much air presure . Thanks , 1lyrrad

This link has instructions for getting to the clinical menu to change settings. You can also request the provider/clinical manual from them..just scroll down the page for instructions on how to request it.

http://www.apneaboard.com/CPAP%20Adjustment.htm

Short version on how to get to S8 clinical menu
ResMed S8 Compact, S8 Elite, S8 AutoSet Vantage & AutoSet Spirit: Press the right and down arrows simultaneously for about 3 seconds until the word "clinical" appears. Select Menu, then use the left and right arrows to cycle through the settings. Use the up and down arrows to make adjustments.

THANKS , 1LYRRAD