Fronius TransPocket 4000 CEL Instructions De Service page 72

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- Welding current
- Arc-force dynamic
If the indicator is lit up on the parameter selection button and on the adjusting
dial, then the indicated / selected parameter can be altered using the adjusting
dial.
The parameters can be set separately for all welding processes that can be
selected using the Process button (3). The parameter settings are stored until the
respective set value is changed.
Process button(s)
For selecting the welding process
- MMA welding
- MMA welding with Cel electrode
- Special processes
- TIG welding with touchdown ignition
Welding current parameter
For selecting the welding current
Before the start of welding, the machine automatically displays a standard value
based on the programmed parameters. During welding, the actual value is dis-
played.
Welding voltage parameter
The open circuit voltage is displayed before welding starts. During welding, the
actual value is displayed.
The power source has a pulsating open circuit voltage. Before welding starts
(open circuit), the display shows an average welding voltage of approx. 60 V.
However, a maximum welding voltage of 95 V is available at the start of welding
and during the welding process. Optimum ignition properties are ensured.
Arc-force dynamic parameter
For influencing the short-circuiting amperage at the instant of droplet transfer
0 soft, low-spatter arc
100 harder, more stable arc
If TIG welding is selected, the arc-force dynamic parameter cannot be selected.
Setup / Store button
For accessing the Setup menu
If you press the Setup / Store button (7) and the Parameter selection button (2) at
the same time, the software version is shown on the displays. To exit, press the
Setup / Store button (7).
Mains switch
For switching the power source on and off
LocalNet connection
Standardised connection for system add-ons (e.g. remote control, etc.)
HOLD indicator
Every time you reach the end of welding, the actual values for welding current
and welding voltage are stored and the Hold indicator lights up.