Lincoln Electric IM10051 manual Rear Control Panel Figure B.1, Lower Control Panel Figure B.2

1. Electrode Connection (Negative) - For quick dis- connect system using Twist-Mate cable plugs with 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.

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.

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*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

FIGURE B.1

*1 : Supply cable

*2 : Gas attachment

l1 : Power Switch

LOWER CONTROL PANEL (FIGURE B.2)

1 2 3

FIGURE B.2

3. Electrode Connection (Positive) - For quick dis- connect system using Twist-Mate cable plugs.

INVERTEC® V311-T AC/DC TIG