Welding - Sartorius Stedim Biotech BioWelder Total Containment TC 2000 Bedienungsanleitung

5.9

Welding

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The device is programmed with standard parameter sets for welding C-Flex 374,
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AdvantaFlex , PharMed BPT and SaniPure™ BDF™ .
These parameter sets have been validated at room temperature .
To execute welding, follow the instructions on the touch screen . If the device has
not been previously initialised, no welding can be executed at this point .
Proceed as follows:
Tube holder and tubes are available, and the right type of tube is inserted.
See Chapter 6.2.7 Type of tube
1 . Insert blade (see Chapter 5 .8 Blade handling for details)
Make sure that the blade is correctly inserted up to the stop in the holder
provided for it. See Chapter 5.8 Blade handling
2 . Insert tube holder set
The tube holders are inserted so that the clamp bars are facing each other.
3 . Insert the tubes into the tube holder and close cover .
Clean the exterior of the tubes using a suitable disinfectant
(see Chapter 4.6 Cleaning instruction).
Insert the tubes carefully on the holders up to the stop.
Make sure that the diameters of the tube holder and of the tubes match.
Use a minimum of 450 mm tubing
For reasons of safety, seal off the tubes on all sides with a clamp, plug or
another seal before every welding. Attach the clamps from a distance between
2 and 10 cm close to the device but outside the closed cover.
Make sure that the tubes on the left side of the device can rotate freely.
Otherwise, this can lead to a discontinuation of welding.
No tension or stress shall be applied on tubing during the entire welding process.
16 Start-up