Tweco 200 ACDC Arcmaster(April2006) - Manual (Page 38)

ARCMASTER 200 AC/DC
6-2 April 13, 2006
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 Contractor
· 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 INITIAL 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