Front Panel/Controls - Smarter tools ARC-100S Manual Del Usario

the welding current to suit the specific application. Refer to the electrode
manufacture's literature for further information.

4.2 Front Panel/Controls

Familiarize yourself with the location and purpose of the controls on this unit
before attempting to operate.
A) Process Selection Switch
C) Over Heat Indicator
A) Process Selection Switch
Switches between STICK/MMA (SMAW) and Lift TIG (GTAW) modes.
B) Welding Current Control
The welding current is increased by turning the Weld Current control
knob clockwise or decreased by turning the Weld Current control knob
counterclockwise. The welding current should be set according to the
specific application. Refer to the electrode manufacture's literature for
further information.
C) Over Heat Indicator
The welding power source is protected by a self resetting thermostat.
The indicator will illuminate if the duty cycle of the power source has
been exceeded. If the Over Heat light illuminates wait for the Over Heat
light to extinguish before resuming welding.
D) Power On Indicator
The Power ON Indicator illuminates when the ON/OFF switch is in the
ON position and the nominal mains voltage is preset
B) Welding Current Control
D) Power On Indicator
4-2