Lincoln Electric IM958 manual Rear Control Panel Figure B.1, Lower Control Panel Figure B.2

V310-T AC/DC TIG

B-2		OPERATION		B-2
	REAR CONTROL PANEL (FIGURE B.1)
		WARNING
	• I1: Off/On switch turns on the electric power		to
	the welder. It has two positions, "O" off, and
	"I" on.
	------------------------------------------------------------------------
	* With	"l1" in the "I" (ON) position, the welding
	machine is operational and there is voltage between
	the positive (+) and negative (-) Terminals in stick
	welding. In TIG, the welding process needs a trigger
	closure command at the remote control connec-
	tion.(Usually via an Arc Start Switch or Foot Amptrol)
	* The welder is connected to the supply even if the
	“l1”	(Power Switch) is in the "O" (Off) position, and
	therefore there are electrically live parts inside the
	power source. Carefully follow the instructions given
	in this manual.

2 1

I1

* 1	: Supply cable	FIGURE B.1
* 2	: Gas attachment
l1	: Power Switch
LOWER CONTROL PANEL (FIGURE B.2)

1	FIGURE B.2		2	3
1. Electrode Connection (Negative) - For quick dis-		3. Electrode Connection (Positive) - For quick dis-
connect system using Twist-Mate cable plugs with			connect system using Twist-Mate cable plugs.
gas pass through for TIG Torches.

2. Remote Control Connector - For the connection of a Lincoln Foot Amptrol, Hand Amptrol or Arc Start Switch. See the ACCESSORIES section for available options.