Autowel DRAGON-350A, User Manual

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switch is ON, crater voltage can be adjusted.
13) CURRENT METER : It indicates output current value in welding
( in case of no- load, it is not indicated)
14) VOLTAGE METER : It indicates output voltage in welding
(If the torch switch is ON under no- load condition, no- load
voltage value is indicated )
15) REMOTE : It connects to the feeder control box.
16) Torch terminal (+) : Connect to the torch terminal of feeder.
17) Earth terminal (- ) : Connect to the base metal.
18) Gas terminal : Connect to gas terminal of the feeder.
19) Remote control box : It is installed on the feeder.
a) Inching switch : It extrudes wire to the end of torch
quickly when welding wire is replaced.
b) Welding voltage volume : Adjust welding voltage.
c) Welding current volume : Adjust welding current.
(When gouging is selected in the feeder, it functions to
adjust gouging current)
d) Weld selection switch : Select CO2/ MAG/ MIG weld and
GOUGING function
20) Back panel:
a) 3 phase power input terminal
b) Power input switching terminal box : Select 220V/ 380V/
440V (In case of switching terminal box input power, open
the upper panel and change the terminal of single phase
auxiliary transformer)
c) HEATING power source of gas regulator : 110V
d) HEATER protection fuse of gas regulator : 2A glass tube
fuse