Setting The Buzzer Volume; Selecting The Temperature Unit And Entering The Inventory Number; Self-Monitoring Functions Overview; Errors During Data Input - Hürner HST 300 Junior+ 2.0 Manuel Utilisateur

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

8.3 Setting the Buzzer Volume

When the "Set Volume" sub-menu was selected, the screen
changes and the display reproduced in Display 11 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.
8.4 Selecting the Temperature Unit and Entering the
Inventory Number
The unit of temperature values (Centigrade or Fahrenheit)
can be selected in a sub-menu similar to the language selec-
tion (see Sect. 10.1.1). The internal identifier of the welding
unit in its owner's inventory, a maximum of 8 characters,
can be entered using the ï, ð, ñ, ò arrow keys; it has
then to be confirmed by pressing the START/SET key.
9

Self-Monitoring Functions Overview

9.1 Errors During Data Input

9.1.1

Code Error

An erroneous input has occurred, a code tag is poor or has
an error in code symbology or code reading was improper.
9.1.2

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.
9.1.3

Low Voltage

The input voltage is below 175 volts. Adjust generator
output voltage.
9.1.4

Overvoltage

The input voltage is over 290 volts. Decrease generator
output voltage.
9.1.5

Overheated

The transformer temperature is too hot. Let the welding
unit cool down for about 1 hour.
Version April 2016 HÜRNER HST 300 Junior + 2.0 User's Manual
Buzzer Volume
< ------20-------- >
Display 11
EN
15