Fronius FPA 3020 Orbital - Brightness and Contrast; Ignition Parameters

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Provide the following information:
1. „Reverse P. Ignition“
reverse polarity ignition
- ON: activate
- OFF: deactivate
2. “tAC” - pulsed ignition
Pulsed ignition is activated
automatically when selecting a tack
program.
1. Using buttons (1) and (2), adjust
the brightness and contrast of the
touchscreen
2. Make the following settings in the
input area (3):
Brightness and
contrast
(3)
(2)
(1)
The numeric values to be entered correspond to the sequence of coloured boxes
shown on the left. Example:
- „0“ = black
- “16” = white
Background general background colour
Entry font colour and background colour of selected texts when pressing the
adjusting dial
Selected font colour and background colour of texts during selection
Text font colour and background colour for text - general
Field font colour and background colour for text in text elds
IMPORTANT! „FG“ is the colour of the font in the foreground, and „BG“ is the colour of
the text background. Use the “Default” button to reset the factory settings if necessary.
Ignition para-
meters
IMPORTANT! For more detailed information on the tack program, please refer to the
„Synergic“ section.
► 0.1 - 9.9: Duration of a pulsed welding current when welding starts [s]
- ON: activate
- OFF: deactivate
IMPORTANT! The tacking function is only available for the TIG-DC welding process.