Miller Electric OM-220 390F manual Reset Mode, Pulse, Mild Steel, Accu-pulse, 90% Argon, 10% O2

6-11. Reset Mode

RST

V
NO	A
	A

Setup Adjust ArcControl

Enter reset mode by turning power On and pressing the Program Push Button until the RST NO message is displayed. RST NO message will not display until after the power-up sequence is completed (approximately 20 seconds).

.Reset mode is not active when Program Lock is enabled.

The reset mode allows the operator to reload factory program settings for all eight active programs in the unit.

.System configuration data will be lost during the Reset operation.

RST

V

YES A

A

Setup Adjust ArcControl

RST

V

YES A

A

Setup Adjust ArcControl

CYCL

V

PWR A

A

Setup Adjust ArcControl

Rotate Adjust knob to change NO

to YES.

Press the Arc Control button to

confirm the reset.

The reset message is displayed for 2 seconds while factory program settings are being reloaded.

During the reset mode the following factory default programs are loaded into the unit:

Program 1	Pulse
	.035 Mild Steel
	90% Argon, 10% CO2
Program 2	MIG
	.035 Mild Steel
	75% Argon, 25% CO2
Program 3	Accu-pulse
	.035 Mild Steel
	90% Argon, 10% O2
Program 4	Pulse
	.045 Mild Steel
	90% Argon, 10% CO2
Program 5	MIG
	.045 Mild Steel
	75% Argon, 25% CO2
Program 6	Accu-pulse
	.045 Mild Steel
	90% Argon, 10% O2
Program 7	Pulse
	.052 Mild Steel
	90% Argon, 10% CO2
Program 8	MIG
	.052 Mild Steel
	75% Argon, 25% CO2

Cycl Pwr message appears on the display

when programs complete loading.

Turn power off, wait 10 seconds, and turn power back on again to complete the reset operation.

.After Reset is complete, be sure to load

appropriate programs that contain the correct wire size, process, and shielding gas for the welding operation

198 993 / 803 504-B

OM-220 390 Page 25