Sartorius Sartocheck 4 plus - Cleaning (F3)

50 Operation
7.18.2 Function Test TU (F2) The TU Function test will check the pneumatic block of the selected test unit. Here
you are interactively guided through a test menu in which all valves and outlet ports
are individually checked. Please follow instructions in the Sartocheck
®
4 plus Filter
tester display. Using the valve diagram you will be able to identify immediately which
valves are working properly.
The indicator lights next to the valve will light up green. In the event of an error,
they will light up red.
7.18.3 Cleaning (F3) To be able to connect the cleaning kit to the Sartocheck
®
4 plus Filter tester, please
connect the test tubing between the Sartocheck and the cleaning kit appropriately.
The cleaning menu allows you to flush all internal pneumatic parts completely,
from the valves to the internal reference tank.
The cleaning procedure is divided into multiple interactive steps. Sartocheck
®
4 plus
will guide you through each individual step. A diagram will show you which
connections are to be connected with the flushing tubing during the current step.
After you have installed all the connections according to instructions, press the
start button. Sartocheck
®
4 plus Filter tester then automatically carries out the
current cleaning step. At the end of cleaning, the drying menu is activated
automatically. We recommend that you also carry out a drying routine after every
cleaning. This is done to ensure that no detergent solution remains in the pneumatic
block.
If drying is not performed after cleaning, a message stating that the drying cycle
has been cancelled will display every time a test is started. Once the drying cycle has
been completed, this message will no longer display.
Please read the separate manual for the Sartocheck
®
Cleaning Kit carefully
before starting the cleaning procedure! Only original Sartocheck
®
equipment
may be used for cleaning and drying. Any misuse or use of unsuitable
components may result in injury the operator or damage to the unit.
Fig. 7-53 | Special functions: Function test TU
Fig. 7-54 | Cleaning
Fig. 7-55 | Cleaning