Heyer LUVAR A - Page 49

Comfort functions
Page 47
heyer_LUVAR_UserManual_EN-3_CRev-1
breasyflex in:
Level 1 2 3
max. pressure support 1 hPa 2 hPa 3 hPa
breasyflex ex:
Level 1 2 3
max. pressure support -1 hPa -2 hPa -3 hPa
t [s]
V [l/min]
0
20
10
-10
-30
30
40
-20
-40
p [hPa]
5
10
0 3,0 6,0 9,0 12,0 15,0 18,0
0
t [s]
30,0 33,0
p
in
Δ
p
ex
Δ
Pressure increase and decrease by 1hPa with low respiratory flow
Pressure increase and decrease by 2.5hPa with higher respiratory flow
Pressure increase and decrease by 3hPa (limitation) with very high respiratory flow
Flow proportional pressure increase or decrease exemplarily shown with level 3 of the
function breasyflex in and breasyflex ex at different strong respiratory flow curves