Hobart Welding Products OM-947 212 149D manual Operation, Controls, Operating The Gun, Load

SECTION 5 − OPERATION

5-1. Controls

	1	Voltage Switch
	Use control to select the weld
	voltage range. As the thickness of
	material increases, a higher voltage
	range must be selected (see weld
	setting label in welding power
2	source or Section 5-3as
	applicable). Do not switch under
	load.
	. Switch must “click” into detent
		position for weld output.
	2	Wire Feed Control
	Use control to select a wire feed
	speed. As Voltage switch setting in-
	creases, wire speed range also in-
	creases (see weld setting label in
	welding power source or Section
	5-3as applicable).
	3	Power Switch

1 3

Ref. 229 999-A

5-2. Operating The Gun

1 Trigger Switch

When pressed, energized wire feeds and shielding gas flows (if unit is equipped with optional gas solenoid).

1

Ref. 804 240-A

OM-947 Page 17