SECTION 3 – OPERATION

3-1. Controls

1 Wire Speed Control

The scale around the control is per- cent, not wire feed speed.

2 Voltage Control

The higher the selected number, the thicker the material that can be welded (see welding guide and Section 3-2).

3 Power Switch

1

2

3

Ref. ST-192 372

OM-192 440 Page 16

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Hobart Welding Products 2250 specifications Operation, Controls