Section 6 − Programming; Mig Welding Mode - Miller Millermatic 350P Technical Manual

6-1. MIG Welding Mode

1
2
3
4
5
6
When the MIG light (2) is illuminated, the
unit is in MIG Welding mode.
SETUP
To enter MIG welding mode, depress the
SETUP (6) button once to go to GUN
selection. Rotate the right knob (9) to select
MIG
the gun being used. Select
XR‐A EDGE
MIG gun, or select ,
SPL
for push pull guns, or for spoolgun.
Depress SETUP (6) a second time to
illuminate the PROCESS (3) light. Rotate
MIG
right knob (9) until is displayed (for MIG
NOT USED
only units will be displayed).
TM-1327 Page 26
SECTION 6 − PROGRAMMING
8
Depress SETUP (6) button again to
illuminate the WIRE (4) light. Adjust left
knob (8) to select wire type, adjust right
knob (9) to select wire size.
Depress SETUP (6) button again to
illuminate TIMERS (5) light. For description
of the TIMERS, refer to TIMERS menu
for standard
(see Section 6-3)
PYTH alpr
,
If crater fill function menus are enabled,
TIMERS light will stay on to allow for adjust-
ment of crater parameters and timers (see
Section 6-6).
Depress SETUP (6) button again to exit
menus and enter MIG welding mode.
OPERATION
Adjust welding Voltage with left knob (8)
and Wire Feed Speed with right knob (9).
Refer to MIG welding chart for proper
Voltage and Wire Feed Speed setting in
reference to material type, material
thickness, wire, and gas (see Section 5-9).
9
ARC CONTROL
MIG welding mode:
CONTROL (7) button to enter Arc control
menu and INDU will appear on the left
display and the corresponding setting will
appear on the right display. Adjust right
knob (9) to adjust inductance setting. In
MIG welding mode the Arc control is an
inductance control from 0-99. Refer to MIG
welding chart for suggested Inductance
setting for the wire and gas types being
used (see Section 5-9). Changing the
inductance will change the fluidity of the
puddle.
Low Inductance High Inductance
Weld Bead Weld Bead
(0 setting) 99 setting
7
Ref. 213 935-A
Depress ARC
Millermatic 350