Lincoln Electric IDEALARC IM10018-A - Manual (Page 17)

b-3 OPERATION b-3
IDEALARC® DC-600 VRD
WELDING CAPAbILITY
The IDEALARC® DC-600 VRD has the following Output and Duty Cycle based on operation for a 10 minute period:
600 Amps, 44 Volts at 100%
680 Amps, 44 Volts at 60%
750 Amps, 44 Volts at 50%
MEANINGS OF GRAPHICAL SYMbOLS ON CASE FRONT
Input POWER ON/OFF Switch
SYMbOL MEANING
ON
OFF
INPUT POWER
Input power on when light is illuminated
(except for abnormal conditions).
Indicates main Transformer is operating.
Pilot Light
OUTPUT CONTROL
OUTPUT VOLTAGE
AND CURRENT
Clockwise Increase of Output
Voltage and Current
TERMINALS ON/REMOTE Switch
OUTPUT TERMINALS
ENERGIzED
Remote Control of Output Terminals
(Energized or Non-Energized)
LOCAL/REMOTE Switch
SYMbOL MEANING
Control Of Output Voltage and
Current is Via IDEALARC® DC-600
VRD's Control Dial
Remote Control of Output Voltage
and Current
MODE Switch
CC STICK: Shielded Metal Arc
Welding (SMAW), this switch
position is also used for Air
Carbon Arc Cutting (AAC)
CV SUbMERGED ARC:
Constant Voltage Submerged
Arc Welding (SAW)
CV INNERSHIELD: Flux Cored
Arc Welding (FCAW), this switch
position is also used for Gas
Metal Arc Welding (GMAW).
Output Terminal Connections
Positive Output Terminal
Negative Output Terminal
WARNING Identification
Warning Identification
Circuit breaker
Circuit Breaker (two breakers: 15A for
115V circuit and 10A for 42V circuit)
Thermal Protection Light
On when power source exceeds nor-
mal operating temperature.