Lincoln Electric IM10018-A Nection, Controls and Settings, Input Power ON/OFF Switch, Power Light

b-4 OPERATION b-4

MEANING OF GRAPHICAL SYMbOLS ON RATING PLATE (LOCATED ON CASE bACK)

Designates welder complies with National Electrical Manufacturers NEMA EW 1 (100%) Association requirements EW 1 Class I with 100% duty cycle at

600Amps output.

Three Phase Input Power

3 Phase transformer with rectified DC output

Line Connection

Gas Metal Arc Welding (GMAW)

Flux Cored Arc Welding (FCAW)

Shielded Metal Arc Welding (SMAW)

	Submerged Arc Welding (SAW)
	Designates welder complies with
	both Underwriters Laboratories (UL)
NRTL/C	standards and Canadian Standards
	Association (CSA) standards. (60
	Hertz Models)

MEANING OF GRAPHICAL SYMbOL FOR GROUND CON-

NECTION

Signifies the equipment connection point for the protective earth ground

CONTROLS AND SETTINGS

All operator controls and adjustments are located on the Case Front Assembly of the IDEALARC® DC-600 VRD. See Figure B.1 for the location of each control.

5	3	6				8	9	15
14									4
7		4	5	6	7				1
		3				8
		2	1		9
					10				2
						DC-600 VRD
								11
								10
12								13

FIGURE b.1 - CONTROL PANEL KEYS

1.Input POWER ON/OFF Switch

This toggle switch turns the machine on or off.

Putting the switch in the ON “ ” position ener- gizes the machine’s input contactor applying input

power to the machine. Switching the switch to the

OFF “ ” position de-energizes the input con- tactor.

2.POWER Light

When the POWER switch is in the ON position the machine’s white POWER light will illuminate. If the input contactor de-energizes the machine in an abnormal situation the pilot light will turn off. In this situation it may be necessary to reset the machine by switching the POWER switch to the OFF and then to the ON position. (See Overload, Overcurrent, and Fault Protection Section)

IDEALARC® DC-600 VRD