Pulse Mig Mode - Miller Electric Millermatic 350P Aluminum Owner's Manual

6-6. Pulse MIG Mode

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1
When PULSE and MIG are illuminated,
the unit is in Pulse MIG Welding mode.
SETUP
To enter Pulse MIG welding mode, depress
the SETUP (6) button once to go to GUN
selection. Rotate the right knob (9) to select
the gun being used. Select
standard MIG gun, or select
EDGE PYTH alpr
, for push pull guns, or
SPL
for spoolgun.
Depress SETUP (6) a second time to
illuminate the PROCESS (3) light. Rotate
PULS
right knob (9) until is displayed.
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 exit
WIRE menu and enter TIMERS (5) menu.
The TIMERS (5) light will illuminate. For
description of the TIMERS, refer to
TIMERS menu (see Section 6-3-4).
If crater fill function menus are enabled,
TIMERS light will stay on to allow for adjust-
ment of crater parameters and timers (see
Section 6-18).
Depress SETUP (6) button again to exit
menus and enter PULSE welding mode.
OM-254915 Page 40
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A complete Parts List is available at www.MillerWelds.com
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OPERATION
Arc length can be adjusted from 0-99. All
Pulse MIG programs are set with a value of
50. Adjusting the Arc Length will vary the
length of the welding arc cone.
MIG
for
XR-A
,
(0 Setting)
Low Setting
If a gas is used other than what is listed on
the Pulse MIG welding program chart, the
Arc Length can be adjusted to help custom-
ize your arc to the gas being used.
Wire feed speed is adjusted on the gun.
ARC CONTROL
When in Pulse MIG welding mode, depress
ARC CONTROL (7) button to enter Arc
Control menu for sharp arc. SHRP will
appear on the left display and the
corresponding setting will appear on the
right display. The setting can be adjusted
from 0-50 and all Pulse MIG welding
programs are designed with a setting of 25.
(99 Setting)
Adjusting the Sharp Arc setting will vary the
width of the welding arc cone.
High Setting
Low Setting
If a gas is used other than what is listed on
the Pulse MIG welding program chart, the
Sharp Arc can be adjusted to help
customize your arc to the gas being used.
1 Lit Indicators
Ref. 242 929-C
(0 Setting) (50 Setting)
High Setting