Operating the Device 75
point 2 BILEVEL ST20/25
Therapy data Internal device
memory
SD card
Frequency
-
•
Mode
• •
Adjustment
• •
Leakage
• •
Average System Flow
• •
Therapy Pressure (low resolution)
no Bilevel pressure changes visible
•
-
Therapy Pressure (high resolution)
Bilevel pressure changes visible
-
•
Respiratory Flow
-
•
Relative Respiratory Volume
-
•
- not saved
• saved