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Tweco 200 ACDC Arcmaster(Feb2006) User Manual

Page 35

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6.01 Stick Welding

Connect work lead to negative terminal

Connect electrode lead to positive terminal

Switch machine on

Set

AC

or

DC

weld current. If

AC

is selected then set

AC FREQ

to 60Hz &

WAVE BALANCE

to 50%

Set Contactor

Connect remote control device if required

Use the Scroll Buttons to move to the parameter to be set. The LED will show which function is being
adjusted on the weld sequence graph. Use the control knob to adjust
each parameter.

Set

HOT START

Set

WELD

current

Commence welding

6.02 AC or DC HF TIG Welding

• Connect work lead to positive terminal

Connect TIG torch to negative terminal

Switch machine on

Set

AC

or

DC

weld current. If

AC

is selected then set

AC FREQ

&

WAVE BALANCE

Connect remote control device if required


Use the Scroll Buttons to move to the parameter to be set. The LED will show which function is being
adjusted on the weld sequence graph. Use the control knob to adjust
each parameter.

Set

PRE-FLOW

time

Set

HOT START

current

Set

POST-FLOW

time

Set (WELD)

PEAK CUR

current

Set

POST-FLOW

time

Slope Mode Parameters if required

Set

INTIAL CUR

current

Set

UP SLOPE

time

Set (WELD)

PEAK CUR

current

Set

BASE

current

Set

DOWN SLOPE

time

Set

CRATER CUR

current

Pulse Mode Parameters if required

Set

PULSE WIDTH

% for

PEAK CURRENT

• Set PEAK CURRENT

Set

PULSE FREQ

Commence welding