Hobart Welding Products OM-227 978B manual Operation, Controls

SECTION 6 − OPERATION

6-1. Controls

1

5

3

1 Wire Speed Control	2	Power Switch
	3	Voltage Switch
Use control to select a wire feed speed. As		The higher the selected number, the
Voltage switch setting increases, wire	thicker the material that can be welded
speed range also increases (see weld	(see weld setting label in welding power
setting label in welding power source or	source or Section 6-2, as applicable). Do
Section 6-2, as applicable).	not switch under load.

2

4

Ref. 227 950-A

.Switch must “click” into detent position.

4 Over Temperature Light

Light illuminates if main transformer overheats.

5 Gun Trigger Receptacle

OM-227 978 Page 19