4 . T S M S e r v i c e P r o g r a m
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B. Braun Avitum AG
Dialog
+
SW 9.xx
Wait until digits are stable.
11.
Confirm with the
key.
TSE/TSHE Calibration Point 40
o
C
12.
Increase heater power (in %) slowly, until a stable temperature value of
40
o
C (
±
2
o
C) is displayed at the temperature measurement instrument.
Wait until temperature is stable, i.e. 0.1
o
C for at least 10 s.
13.
Press
key.
14.
Enter the stable value from the measurement instrument as reference
value.
15.
Confirm with the
key.
TSE/TSHE Calibration Point 85
o
C
16.
Slowly increase heater power (in %), until a stable temperature value of
85
o
C (
±
2
o
C) is displayed at the temperature measurement instrument.
Wait until temperature is stable, i.e. 0.1
o
C for at least 10 s.
17.
Press
key.
18.
Enter the stable value from the temperature measurement instrument.
19.
Confirm with the
key.
20.
Confirm and store complete calibration procedure with
key.
Note:
The calibration data is saved only after the bit sequence 0-1-0 (for
detailed information see 4.8.3.1 General Calibration Information).
21.
Set heater power to 0% and rinse briefly with flow pump
FPE
to cool
down the water (menu 1.9, in Low Level Manual Test) and to prevent
scalding.
22.
Stop degassing pump
EP
and flow pump
FPE
, and disconnect adapter set.
23.
Reassemble the heater inlet temperature sensor
TSHE
to the original
position (see previous page).
Note:
Pay attention to correct flow direction of temperature sensor
TSHE
.
