Owner`s manual

. A complete Parts List is available at www.MillerWelds.com
OM-253 392 Page 31
6-4. Adjusting Display Contrast
1 Adjustment Knob
2 Material Thickness Plus (+)
Button
Follow instructions in Section 6-3 to
enter the setup menu.
The Display Contrast should now
appear on the display.
To adjust display contrast, turn
either Adjustment knob.
Cycle through menu items using
the Material Thickness Plus (+) but-
ton or cycle unit power to save set-
tings and exit menu.
Ref. 249 632-E
ON/OFF
MATERIAL THICKNESS
AUTO−SET
WIRE/ROD/TUNGSTEN
ELECTRODE HOT
STICK
FLUX
CORED
SELF
SHIELDED
MIG
STAINLESS
MIG
STEEL
C25
MIG
STEEL
C100
MIG
ALUMINUM
TIG
LIFT-ARCt
REMOTE
TIG
LIFT-ARCt
ADJUST ADJUST
1
1
2
6-5. Calibrating Drive Motor
. The unit’s internal drive motor is calibrated at the factory. No calibration is needed unless drive motor or user interface board is changed. Contact
nearest factory authorized Service Agent or Miller Electric Mfg. Co. Service department.