B. Braun Dialog+ - Test 1.15 Flow Pump FPA, Balance Chamber Sensors and Air

4. TSM Service Program 1/2010 4 - 89
BA-TE-DE08C M.KAY Dialog+ SW9xx_SM_Chapter 4-2-1_1_2010.doc/pdf <110301> yymmdd B. Braun Avitum AG
Dialog
+
SW 9.xx
4.8.2.15 Test 1.15 Flow Pump FPA, Balance Chamber Sensors
and Air Separator
1. Activate the Flow Pump FPA, Balance Chamber
Sensors and Air Separator menu with the Flow
Pump FPA, Balance Chamber Sensors and Air
Separator key in the LL Manual Test menu. The
following menu is displayed.
2. Check the functions with the appropriate keys.
MSBK MSBK
BKBK
Fig. : Switch Point MSBK1/2
If the test (initialisation) is started the switching
point of the membrane position sensor balance
chambers MSBK1/2 are detected. If the maximum
stroke of MSBK1/2 is reached the balance
chamber valves are automatically switched (see
figure).
Phase 1
FPE
FPA
BK
Drain
8
8
Fig. : Filling Cycle Balance Chamber Phase 1
If you set the flow pump FPA the left side of one
of the balance chambers is filled by the flow
pump FPE. Simultaneously the fluid in the right
side of the balance chamber is emptied to the
drain.