Thermal Arc PRO-WAVE 300 TSW, Service Manual

Page: 41 / 110

PRO-WAVE 300TSW
August 10, 2005
4-11
A. 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%.
· 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
B. 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 a 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
C. Save-Load Operation
A total number of 5 programs can be saved into the
300TSW memory
SAVE the Current Weld Parameters into Memory
· Press the
SAVE button
· Select a memory location by rotating the control knob,
1 to 5 is displayed on the meter
· After selecting the desired memory location (ie 1 to
5), press the right scroll button and the machine
will give a beep to confirm the weld parameters from
the control panel are saved.
LOAD (retrieve) a Program to Control Panel
· Press the LOAD button
· Select a memory location by rotating the control knob,
1 to 5 is displayed on the meter After selecting the
desired memory location (ie 1 to 5), press the right
scroll button and the machine give a beep to confirm
the weld parameters are loaded onto the control
panel