B. Braun Dialog+ - Pressure Build-Up VDABK

3. Repair Instructions 1/2010 3 - 21
BA-TE-DE08C M.KAY
Dialog+ SW9xx_sm_Chapter 3_1-2010.doc/pdf <100329> yymmdd
B. Braun Avitum AG
Dialog
+
SW 9.xx
3.3.8.6 Pressure Build-up VDABK
open
offen
closed
geschlossen
PDA
VDA
UFP
FPE
FPA
VEBK
VDEBK
VABK
VDABK
VBP
VDE
RVDA
Fig. : Flow Diagram Pressure Build-up VDABK
If PDA < 425 mmHg: The speed for FPE and FPA is slowly set in increments of
200 min
-1
in 250 ms 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
6.
1245x
Pressure build-up VDABK
FPE = 500 ml/min
FPA = 100 ml/min
Valve Status:
VEBK1/2, VDEBK1/2, VABK1/2 --------- opened
VDABK1/2 ----------------------------- closed
VBP, VDA, VDE------------------------ opened
Final Condition:
PDA
≥
+425 mmHg for 1 s or timeout 60 s
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