Fresenius Medical Care 4008 S Service Manual page 7

9.1.29 Part 12.6: Measuring the volume of the bicarbonate pump in liters .......................................... 9-25
9.1.30 Part 12.7: Checking the concentrate and bicarbonate volumes ................................................ 9-26
9.1.31 Part 13: Calibrating the conductivity .......................................................................................... 9-27
9.1.32 Part 13.1: Conductivity setting................................................................................................... 9-28
9.1.33 Part 13.2: Temperature/conductivity compensation setting....................................................... 9-29
9.1.34 Part 13.3: Calibrating the OCM pulse........................................................................................ 9-30
9.1.35 Part 13.4: Conductivity test........................................................................................................ 9-31
9.1.36 Part 13.5: Checking the OCM conductivity................................................................................ 9-32
9.1.37 Part 13.6: Temperature / conductivity compensation test ......................................................... 9-33
9.1.38 Part 14: Calibrating the dialysate pressure................................................................................ 9-34
9.1.39 Part 14.1: Dialysate Pressure.................................................................................................... 9-35
9.1.40 Part 14.2: TMP-Check ............................................................................................................... 9-36
9.1.41 Part 14.3: PDIAL2 press-check ................................................................................................. 9-36
9.1.42 Part 15: Blood leak voltage........................................................................................................ 9-37
9.1.43 Part 16: Calibrating the bibag
9.1.44 Part 17: Reset the failure record................................................................................................ 9-38
9.1.45 Part 18: Initializing the NOVRAM, clearing the mandatory rinse, erasing a
V84 malfunction......................................................................................................................... 9-39
9.1.46 Without menu display: Setting the Hall sensors in the heparin pump ....................................... 9-39
9.2 Hydraulics unit......................................................................................................................... 9-42
9.2.1 Reduced water inlet pressure.................................................................................................... 9-42
9.2.2 Degassing pump pressure......................................................................................................... 9-43
9.2.3 Balancing chamber loading pressure ........................................................................................ 9-45
9.2.4 Flow pump pressure .................................................................................................................. 9-46
9.2.5 UF pump volume ....................................................................................................................... 9-47
9.2.6 CDS (Central Delivery System) pressure switch ....................................................................... 9-48
9.2.7 Verification of the bibag
9.3 Air Detector .............................................................................................................................. 9-51
9.3.1 Calibration of air detector LD 22................................................................................................ 9-51
9.3.1.1
9.3.1.2
9.3.1.3
9.3.1.4
10 Servicing / repair
10.1 Precautions for working on the hemodialysis device.......................................................... 10-1
10.2 Equipment ................................................................................................................................ 10-2
10.3 Component overview .............................................................................................................. 10-3
10.3.1 Monitor....................................................................................................................................... 10-3
10.3.2 Extracorporeal Blood Circuit Module (EBM).............................................................................. 10-4
10.3.3 Hydraulics rear .......................................................................................................................... 10-5
10.3.4 Hydraulics, lateral view from the left.......................................................................................... 10-6
10.3.5 Hydraulics, lateral view from the right........................................................................................ 10-7
10.3.6 Hydraulics legend ...................................................................................................................... 10-8
10.3.7 Assignment of the hydraulic processing unit (HPU) .................................................................. 10-9
10.4 Assembly of components..................................................................................................... 10-10
10.4.1 Self-cutting screws .................................................................................................................. 10-10
10.4.2 Torques ................................................................................................................................... 10-10
10.5 Housing and cart ................................................................................................................... 10-11
10.5.1 Tilting the device...................................................................................................................... 10-11
Fresenius Medical Care 4008 S (Version V10) SM-EN 7/01.13
®
values ...................................................................................... 9-38
®
pressure transducer (Envec)............................................................. 9-50
Adjustment using the set for air detector calibration (see adjustment instructions) ... 9-53
Checking the venous occlusion clamp ....................................................................... 9-54
Calibrating and checking the optical detector............................................................. 9-54
Alternative: Adjustment without the set for air detector calibration............................. 9-55
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