5
EN
The parameters can be set separately for each of the processes that can be selected
with the “Process” button (3). The parameter settings remain stored in the memory until
the next time any change is made to the setting in question.
(3) Process button(s) ... for selecting the welding process
- Rod electrode welding
- Rod electrode welding with CEL-electrode
- Special processes
- TIG welding with touch-down ignition
(4) Welding current parameter ... for selecting the welding amperage. Before the
start of welding, the machine automatically displays a guideline value based on the
programmed parameters. During welding, the actual value is displayed.
(5) Welding voltage parameter ... for selecting the welding voltage. Before the start of
welding, the machine automatically displays a guideline value based on the pro-
grammed parameters. During welding, the actual value is displayed.
NOTE! The power source has a pulsating open-circuit voltage. Before the
welding process is initiated (open circuit), the display indicates a welding
voltage mean value of approx. 60V.
However, a welding voltage of max. 95V is available for welding start and the
welding process. Optimised ignition properties are guaranteed.
(6) Param eter: Arc-force
Rod electrode welding ... for influencing the short-circuiting amperage at the instant
of droplet transfer
0 soft and low-spatter arc
100 harder and more stable arc
NOTE! When the “TIG welding” process has been selected, it is not possible to
select the “Arc force” parameter.
Description of
the control panel
(continued)
(7) Setup / Store button ... for accessing the Setup Menu
NOTE! If you press the Setup / Store button (7) and the Parameter Selection
Button (2) at the same time, the display gives you a read-out of the software
version. To exit, press the Setup / Store button (7).
(8) Mains switch ... for switching the power source on and off
(9) LocalNet connection socket ... standardised connection socket for system exten-
sions (e.g. remote control, robot interface, et al.)
(10) HOLD indicator ... every time you finish a welding operation, the actual values for
welding current and voltage are stored, and the “Hold” indicator lights up.
(11) Overtemperature indicator ... lights up when the power source heats up too much
(e.g. because the duty cycle has been exceeded). For more information on this,
see the section headed “troubleshooting“.
(1) Adjusting dial ... for altering parameters. If the indicator next to the adjusting dial is
lit up, then the selected parameter is one that can be altered.
(2) Parameter selection button ... for selecting the following parameters:
- welding current
- arc-forcek
If the indicator is lit up on the parameter selection button and on the adjusting dial, then
the indicated / selected parameter can be altered with the adjusting dial.
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