Principles Of Operation; Check-Out And Operation - Hürner HST 300 Smart Manuel Utilisateur

Any provisions in the law pertaining to an electrical safety
inspection have to be complied with.
4

Principles of Operation

The HST 300 Smart allows welding electrofusion fittings
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, encoding
the data on proper welding, complies with ISO 13950, the
second code, if present, encoding the component trace-
ability data, complies with ISO 12176.
The microprocessor-controlled HST 300 Smart Welding Unit
• controls and monitors the welding process in a fully
automated fashion,
• determines welding duration depending on ambient
temperature,
• shows all information on the display in plain text.
All data that are relevant for the weld or for traceability
are saved to the internal memory and can be sent to a
USB stick.
Welding data transfer is enabled through an interface of
the USB A type, which is compatible with a USB stick.
Further Optional Accessories
• PC software for downloading and archiving data on
PC (for all common Windows operating systems)
• Label tag printer for printing an identifier label for
the new joint right after the welding operation
• USB stick for data transfer from the welding unit on
the worksite to the printer or PC in your office (see
details at the end of this booklet)
5

Check-out and Operation

• To operate the welding unit, be sure that it is set on a
proper, level surface.
• Be sure that power supply/generator protection is 16 A
(slow blow).
• Plug the power supply cord into the mains power
supply or the generator.
• Read and comply with the User's Manual of the gen-
erator, if applicable.
8
EN
HÜRNER HST 300 Smart 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 July 2018