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
4.8.2.29 Test 1.29 Patient Leakage Current
1.
Activate the Patient Leakage Current menu
with the Patient Leakage Current key in the LL
Manual Test menu. The following menu is
displayed.
2.
Check the functions with the appropriate keys.
Patient Leakage Current
You can set all required parameters for the
measurement of the patient leakage current in the
menu. The following parameters and functions are
available:
•
Automatic control of the conductivity after
entering the set point value (default: max.
conductivity setting).
•
Heater can be switched on and off manually
(automatic switch-off at 60 °C).
•
Possibility to switch from Main Flow to Bypass
(default: main flow).
•
Set point can be set for the speed of the blood
pump (default 0)
•
Display of the conductivity and temperature
•
DF flow between 500 – 600 ml/min depending
on pump
Conductivity
The conductivity can be activated for the
measurement of the patient leakage current.
Heater
The heater can be switched on for the
measurement of the patient leakage current. The
heater is controlled with 100 % until it reaches
60
o
C and is then switched off.
BPA
The blood pump can be activated additionally if
the measurement is performed with tubing set
(line).
Main Flow
The machine can be switched between main flow
and bypass.