3 . R e p a i r I n s t r u c t i o n s
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BA-TE-DE08C M.KAY
Dialog SW9xx_sm_Chapter 3_1-2010.doc/pdf <100329> yymmdd
B. Braun Avitum AG
SW9.xx
3.8.2.3
Self Test
1.
Start machine (fully equipped) in dialysis mode.
2.
Insert line system – see instructions for use.
3.
The machine must run without errors up to the message Connect Patient.
3.8.2.4
Conductivity Test Run, Temperature
Comparison Measurement
1.
Assemble the line system, perform preparation and self test – according to
instructions for use.
2.
Loop in a dialysis measurement system in the dialyser line.
3.
Set 14.3 mS/cm, 37
o
C (or the equivalent temperature in Fahrenheit).
4.
Run the machine in main flow and compare the values (pay attention to the
tolerances).
3.8.2.5
Test Run UF Comparison Measurement
Pay attention that the dialyser circuit is free of air.
1.
Assemble the line system, perform preparation (insert heparin syringe and
select 2 ml and use BIC cartridge if present).
2.
Perform self test – according to instructions for use.
3.
Press the
icon to switch to therapy mode (connect patient). This icon
is enabled after all self tests were performed successfully.
Simulation of Patient:
Simulation of Patient:
Simulation of Patient:
Simulation of Patient:
4.
Fill a 250 ml graduated cylinder with water and document exact value
(weight).
5.
Set the UF volume to 125 ml and a therapy time to 00:15 h.
6.
Insert the arterial and venous lines in the graduated cylinder.
7.
Set the blood pump so that no blood side alarms are activated.
8.
Start dialysis.
9.
Check the UF volume after a dialysis time to > 0:15 h and compare the
removed volume from the graduated cylinder with the displayed UF volume
at the machine.
(Permissible deviation: 3 % of the UF rate per hour. Example: corresponds to
approx.
±
4 ml at 125 ml UF volume after 15 minutes.)
3.8.2.6
Test Run
1.
Assemble the line system, perform preparation (insert heparin syringe and
select 2 ml/h and use BIC cartridge if present).
2.
Perform self test – according to instructions for use.
3.
Press the
icon to switch to therapy mode (connect patient). This icon
is enabled after all self tests were performed successfully.
4.
Insert the arterial and venous lines in the graduated cylinder.
5.
Set the blood pump so that no blood side alarms are activated.
6.
Start dialysis.
7.
Check alarm function of SAD.
(The ABPM function can be checked without a test run of the machine in
preparation mode.)
