17
9.
9.
9.
9.
Maintenance
Maintenance
Maintenance
Maintenance
9.1
9.1
9.1
9.1
Maintenance
Maintenance
Maintenance
Maintenance
Press MODE to check the amount of realized weldings. The BioWelder® is designed
in the way that there is no periodical service necessary.
Clean the temperature sensor after all 30 to 40 weldings with a cotton wool stick
and alcohol.
We recommend a periodic cleaning of the machine, using a small handheld
vacuum cleaner.
9.2
9.2
9.2
9.2
Repair
Repair
Repair
Repair
All repairs must be done by a factory service representative.
Exception is the cover which can be exchanged by the client itself.
9.3
9.3
9.3
9.3
Calibrat
Calibrat
Calibrat
Calibration
ion
ion
ion
The unit has been calibrated before shipping.
There are no user calibration procedures. Prior to use, the machine should be
tested by making a few trial welds. These welds should be carefully examined to
determine that the machine is operating satisfactorily.
For units which will be used in a GMP process there is a calibration unit available
together with a calibration procedure manual. Please contact Sartorius Stedim
Biotech for more information. A condensed version can be found in appendix 4
on page 20.
