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186 ac/dc front panel overview – Tweco 186 AC/DC Thermal Arc User Manual

Page 3

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186 AC/DC Front Panel Overview

Slide  3  

Digital Meters-

Displays both the pre-set and

actual output current and

voltage of the power source.

Also used to display parameters

in programming mode.

AC/DC
Mode,
Pulse and
Purge
Buttons

Process
Selection
Button -

Three modes
are available,
GTAW (LIFT
TIG), GTAW (HF
TIG) & SMAW
(Stick) modes.

Trigger

Control

Button

Multi Function

Control Knob

Programming Parameter
Indicator Lights