SECTION 6 − OPERATION

6-1. Controls

1

3

4

1

Wire Speed Control

3 Voltage Switch

Use control to select a wire feed speed. As

 

Voltage switch setting increases, wire

The higher the selected number, the

speed range also increases (see weld

thicker the material that can be welded

setting label in welding power source or

(see weld setting label in welding power

Section 6-2, as applicable).

source or Section 6-2, as applicable). Do

2

Power Switch

not switch under load.

2

Ref. 228 178-A / Ref. 246 668-A

.Switch must “click” into detent position.

4 Trigger Switch

When pressed, energized wire feeds and shielding gas flows.

OM-228 187 Page 20

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Image 24
Hobart Welding Products 187 manual Operation, Controls