Weinmann SOMNOvent auto-S Brief Instructions For Use page 6

Display leakage
Auto on/off
Auto OFF
= Auto on/off deactivated
Auto On
= Auto on/off activated
6
or
Status: device on
➊
Press Menu key
Display: no leakage/low leakage.
Display: moderate leakage.
Adjust mask.
Display: high leakage.
Adjust mask.
Status: device off
➊
Press Menu key briefly 2x.
Display: current setting
➋
Change by means of + or -
briefly 1x
.