4. TSM Service Program 1/2010 4 - 165
BA-TE-DE08W M.KAY Dialog+ SW9xx_SM_Chapter 4-3-1_1_2010.doc/pdf <110301> yymmdd B. Braun Avitum AG
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SW 9.xx
4.8.3.23 Calibration Dialyser Inlet
Throttle Valve DDE
You can calibrate the dialyser inlet throttle valve DDE.
BP
FBK2
FBK1
RVFPA
LAFS
VLA
VDA
ABK2
VDABK2
VABK1
VDABK1
BK2
BK1
VEBK2
VDEBK2
VEBK1
VDEBK1
MSBK2
MSBK1
LA
FPA
8
DDE
RVUFP
UFP
Loop-In Point
for Calibration
Fig.: Calibration DDE/Loop-In Point
Fig.: UF Sub-Rack with DDE
• Manometer 0 to 4 bar (art. no. 770135A or equivalent)
• Flow meter (art. no. 7700857 or equivalent)
• Allen key3 mm
• Size 7 spanner
Please ensure that the manometer and connection tubing are at the same
level as the throttle during calibration.
1. Connect manometer and flow meter between VDEBK1/2 and dialysate
inlet throttle DDE.
2. Immerge both dialysate couplings into a vessel filled with water warm
water (30 to 40 °C). Thus uncontrolled pressure conditions are prevented.
3. Select Test 1.20 Water Part (Overview) in TSM.
4. Increase slowly the speed of FPA, until a flow of 500 ml/min is reached.
Loop-In Point
for Calibration
DDE
LA
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