3 . R e p a i r I n s t r u c t i o n s
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B. Braun Avitum AG
Dialog
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SW 9.xx
3.3.8.9
Pressure Build-up VABK
open
offen
closed
geschlossen
PDA
VDA
UFP
FPE
FPA
VEBK
VDEBK
VABK
VDABK
VBP
VDE
RVDA
Fig. : Flow Diagram Pressure Build-up VABK
If PDA < 425 mmHg: the speed for FPE and FPA is slowly set in increments of
200 min
-1
to a maximum flow of 500 ml/min and 100 ml/min respectively.
The pressure build-up is completed if PDA is
≥
425 mmHg for more than 1 s.
LLC Test
Code
LLC Test Steps
LLS Test Steps
LLS Test
Code
9.
1260x
Pressure build-up VABK
FPE = 500 ml/min
FPA = 500 ml/min
Valve Status:
VEBK1/2, VDEBK1/2, VDABK1/2 -------- opened
VABK1/2 ------------------------------ closed
VBP, VDA, VDE ------------------------ opened
Final Condition:
PDA
≥
+425 mmHg for 1 s or timeout 60 s
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