4 . T S M S e r v i c e P r o g r a m
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BA-TE-DE08W M.KAY
SW9xx_SM_Chapter 4-3-1_1_2010.doc/pdf <110301> yymmdd
B. Braun Avitum AG
Dialog
+
SW 9.xx
4.8.3.8
Calibration Temperature Sensors
TSBIC/TSD/TSD-S and TSDE
The conductivity sensors BICLF and ENDLF/ENDLF-S have to be calibrated
after every calibration of the temperature sensors TSBIC/TSD/TSDS/TSDE
(in menu (
LL Manual Calibration, Calibration 2.6 Conductivity).
Temperature Measurement Instrument
(e.g. HDM 99 or equivalent)
Technical Data:
•
Temperature accuracy:
≤
±
0.2
o
C
•
Temperature resolution minimum 0.1
o
C
•
Use calibrated temperature measurement instrument
Prior to Calibration
•
Wait until Dialog has reached working temperature
The following calibration points are used:
•
Calibration points
TSBIC/TSD/TSD-S/TSDE
: 30
o
C, 38
o
C, 50
o
C
•
Temperature oscillation range: ± 1 digit/0.1
o
C (displayed value of Dialog)
over 10 s, i.e. the temperature should be constant over a time period of
10 s to be considered stable.
Measurement of the Temperature and the Conductivity
The measurement sensor for temperature and conductivity of the measurement
instrument is connected between
FPE
and the inlet to the balance chamber
(see figure).
Measurement of the Flow
Connect the dialyser couplings to a flow sensor.
C
D
DDE
VBP
FBK2
FBK1
RVFPA
LAFS
VLA
VDA
VABK2
VDABK2
VABK1
VDABK1
BK2
BK1
VEBK2
VDEBK2
VEBK1
VDEBK1
MSBK2
MSBK1
LA
ENDLF-S
ENDLF
BICLF
TSBIC
TSD
RVFPE
BL
FPE
PDA
FPA
TSD-S
T
T
8
T
KP
8
VDE
TSDE
TSDE
T
T
RVB
A
B
BICP
RVK
Fig.: Assemble TSDE from Rinsing Bridge to FBK1 on UF Sub-Rack
D
BICLF
TSBIC
RVFPE
FPE
RVK
RVB
BICP
8
T
KP
ENDLF-S
ENDLF
TSD
TSD-S
TSDE
blue
blue
red
red
VEBK1/2
T
T
Measurement
Sensor
Measurement
Instrument
C
mS/cm
o
ml/min
T
FBK1
Fig.: Dialysate Preparation with Loop-In Point for TSBIC/TSD/TSD-S and TSDE Calibration
