Fresenius Medical Care 5008, Руководство по эксплуатации

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Chapter 8: Cleaning
Fresenius Medical Care 5008 OP 5/09.06 8-5
8.6 Checking for Residual Disinfectant
8.7 Surface Cleaning / Disinfection
O
Cleaning / disinfecting the hemodialysis system
After the treatment, the exterior of the hemodialysis system and the
options used must be cleaned and disinfected with a cleaning and
disinfecting agent. The active substance concentration must not exceed
<5% for amphoteric surfactants and <48% for alcohol. (See
Consumables.) Do not use any sharp objects for cleaning.
Applies to the venous pressure ports and SN (option):
Do not spray into the venous pressure ports and SN (option).
Only for BTM (option) and BVM (option):
The surface may only be cleaned with a damp cloth. Do not spray into
the opened measuring heads.
O
Cleaning the screen
Before cleaning the screen:
Touch the
Monitor Symbol button for approx. 3 seconds. (The screen
will be "frozen".)
After cleaning the screen:
Touch the
Monitor Symbol button for approx. 1 second. (Normal
screen operation is restored.)
The screen will be "unfrozen" if a warning or an alarm occurs.
Caution
Following a disinfection the system must be checked for presence of
residual disinfectant, e.g. for
– Puristeril
®
340, Puristeril
®
plus : potassium-iodide-starch paper,
– Sporotal
®
100: potassium-iodide-starch paper,
– Diasteril
®
: determination of the pH
Observe the "use by" date of the indicator paper.
If the test shows a residual concentration, or in the event of a positive
pH reaction (yellow color pH
≤ 4.1), restart a rinse program. After
completion of the rinse program the system once more must be
checked for presence of residual disinfectant.
Caution
Only for ONLINE plus ™:
Do not open the substituate port and the rinse port when cleaning the
surface. If this instruction is not complied with, a disinfection program
must be performed after cleaning the surface.