Hobart OM-1581 Operation, Front Panel Controls Of Feeder Air-Cooled Model Shown, Safety Equipment

SECTION 4 – OPERATION

4-1. Front Panel Controls Of Feeder (Air-Cooled Model Shown)

		1	Voltage/Wire Speed Meter
	1		(Optional)
		2	Voltage/Wire Speed Switch
	2		(Optional)
	3	3	Run-In Speed Control
		4	Jog Switch
	4	5	Burnback Time Control
			(Optional)
11	5	6	Spot/Continuous Switch
			(Optional)
	6	7	Remote Voltage Control
			(Optional)
	7	8	Power Switch
10		9	Time Range Switch (Optional)
		10	Spot Time Control (Optional)
9	8	11	Flowmeter (Optional)

151 780–A

4-2. Safety Equipment

1 2 3 Wear the following while welding:

1 Dry, Insulating Gloves

2 Safety Glasses With Side

Shields

3 Welding Helmet With Correct

Shade Of Filter (See ANSI

Z49.1)

sb3.1 1/94

4-3. Work And Voltage Sensing Cable Clamps

1 Work Clamp

Connect work clamp to a clean,

1paint-free location on workpiece, as close to weld area as possible.

2	Use wire brush or sandpaper to
	clean metal at weld joint area.
	2 Voltage Sensing Cable Clamp
	Connect	voltage sensing	cable
	clamp to workpiece for constant
Tools Needed:	current	(CC) operations	(see
	Section 3-11).

sb4.1* 2/93 – Ref. 144 451-A

OM-1581 Page 24