changes and the display reproduced in Display 15 appears.
The buzzer can also be heard. Turn the buzzer volume up
or down to the desired value using the ï, ð arrow keys
(from 0 to 100) and confirm your setting by pressing the
START/SET key.
9.1.4
Selecting the Temperature Unit
The unit of temperature values (Centigrade or Fahrenheit)
can be selected in a sub-menu similar to the language se-
lection (see Sect. 9.1.1).
9.2
Understanding the "Recording" Sub-menu
"Welder Code on" means that the welder identification
code has to be entered as set with "Welder Code Op-
tions," "off," that this is impossible.
"Commission Number on" means that the commission
number (job number) will have to be entered or con-
firmed before every new welding, "off" that the user
is not prompted to enter it.
All data can also be read from a bar code with the
scanner, provided such a bar code is available.
Info
10
Self-Monitoring Functions Overview
10.1
Errors During Data Input
10.1.1 Code Error
An erroneous input has occurred, a code tag is poor or has
an error in code symbology or code reading was improper.
10.1.2 No Contact
There is no properly established electric contact between
the welding unit and the fitting (check push-on terminal
on fitting), or the heater coil is defective.
10.1.3 Low Voltage
The input voltage is below 175 volts. Adjust generator
output voltage.
10.1.4 Overvoltage
The input voltage is over 290 volts. Decrease generator
output voltage.
18
EN
HÜRNER HST 300 GeoTherm + 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
BUZZER VOLUME
< ------20-------- >
Data Recording
Welder Code
>Commission No.
Version September 2022
Display 15
on
off
Display 16