Tweco 400 TS Arcmaster - Manual (Page 36)

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6.01 Stick Welding
• Connect work lead to negative terminal
• Connect electrode lead to positive terminal
• Switch machine on
• 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 HF TIG & Lift TIG Welding
• Connect work lead to positive terminal
• Connect TIG torch to negative terminal
• Switch machine on
• Set weld current
• Connect remote control device. A remote control device is required for use during LIFT TIG and
HF TIG operation. See section 4.01, section 2 “ Remote Control Socket ”, for complete details of
the remote device.
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 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