safety considerations, having it serviced and repaired only
by trained, specialized staff is highly recommended. Thus,
constantly high standards of operation quality and safety
are maintained. Feel free to request information on our
authorized service partner in your area at the address in
Sect. 13.
For damage or defects to the product that are the
result of unprofessional service and/or repair, includ-
ing any consequential damage that may arise, we
disclaim any warranty and liability.
When serviced, the unit is upgraded automatically to the
technical specifications of the product at the moment it is
serviced, and we grant a three-month functional warranty
on the serviced unit.
We recommend having the product serviced at least every
twelve months.
Any provisions in the law pertaining to an electrical safety
inspection have to be complied with.
3.2
Transport, Storage, Shipment
The product ships in a transport box. The product should
be stored in this box, protects the product from humidity
and environmental agents.
When sending the product, it should be placed into the
transport box at all times.
4
Principles of Operation
The HST 300 Print + 2.0 allows welding electrofusion fit-
tings that feature a bar code. Every fitting is provided with
a tag with one or two bar codes on it. The structure of this
code is internationally standardized. The first code, encod-
ing the data on proper welding, complies with ISO 13950,
the second code, if present, encoding the component trace-
ability data, complies with ISO 12176-4. The model version
with GPS module can additionally be used to record the
geographic coordinates of the place where the welding
operation is performed, which will then be added to the
relevant welding report.
The welding control program supports the extended data
encoding specifications under the ISO 12176 standard, e.g.,
pipe and fitting traceability codes. To use this feature, the
8
EN
HÜRNER HST 300 Print + 2.0 User's Manual
H Ü R N E R S c h w e i s s t e c h n i k G m b H
Nieder-Ohmener Str. 26
35325 Mücke, Germany
Version September 2022