8785115
200A Multi-Process Welder with LCD Display
V4.0
20
For technical questions call 1-800-665-8685
WELDING DISPLAY
Once the type of welding and material thickness is set, you can make final
adjustments to the welding parameters. Parameters already set or that are pre-
determined are displayed on the screen.
Adjustable settings may be selected by rotating the multi-function adjustment
knob (P3) to progress through each. The setting is highlighted in orange. Press
the knob to select the setting. This may bring up a new screen with additional
options or allow you to adjust the setting if there is no other option.
Rotate the multi-function knob to adjust the setting. Some settings will display
an orange bar. This bar displays the available range for the setting. A green
section in the bar indicates the recommended range for the best results based
on the other options selected.
The voltage is changed turning the auxiliary knob (P7).
Return to a previous setting or screen by pressing the return key (P6). Press the
home key (P5) to return to the start screen.
Each type of welding will have different set-up options.
MIG
– Parameters already set such as welding type,
gas type and mix and the welding wire diameter are
displayed in the screen’s middle section.
Material thickness, wire speed and voltage are
displayed on the upper screen. The wire speed and
voltage may be adjusted.
Additional options are available:
Set Torch Operation 2T / 4T (Fig. 9-1)
.
•
2T
– Press and hold the trigger to start the arc.
Release the trigger to stop.
•
4T
– Press and release the trigger
to start the arc. Press and release
the trigger to stop the arc.
Gas Pre-Flow (Fig. 9-2)
– Choose the
length of time the shield gas begins
to flow before the arc ignites.
Fig. 7
Fig. 8
Fig. 9
