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OPERATING INSTRUCTIONS
1. Turn on the power switch, the digital display will show amps, and the cooling fan will begin to
start turning.
2. Adjust knob of the desired welding current ranging from 30-140amps.
3. A general welding current chart is provided below:
Specification
of Diameter
in MM
4. Here is a Stick Welding Classification Chart:
Covered Electrodes for SMAW of Carbon Steel per AWS A5.1
Arc-Welding Processes - SMAW
Characteristics, applications
A general purpose electrode for
joining of carbon steel.
Deep-penetrating forceful arc.
Thin slag. Us in all positions,
single and multiple pass, plate
and pipe, galvanized and alloy
steels. Ships, bridges, buildings,
piping, tanks, pressure-vessel
fittings.
Similar to E6010, but for use
with ac. Dcep gives reduced
penetration.
Dense slag that covers the bead,
low-penetrating arc. Use to
bridge joints with poor fitup.
Fillets have smooth convex
face. Runs well at amps higher