ROHO SelectAir MA mattress - Manual (Page 29)

7
Section  BariSelect
Figure 5
BariSelect
Upright Mode
The Upright Mode increases system pressure to compensate for the upright
patient.
Note: When the patient is sitting up in bed, additional system pressure
is required to keep the patient properly supported.
Before raising the patient to a sitting position, activate the Upright Mode by
pressing the "Upright" button once (fig. 26).
.
Figure 6