Reset
1. Press the left function key to return to the wel-
ding method selection interface, turn the knob
to switch to the SETTING interface, and then
press the Enter key to enter the system setting
window.
2. Turn the knob to switch to the Reset interface,
and press the Enter button to display the memo-
ry reset interface.
3. Press the Confirm button and the interface
displays the memory reset to confirm again.
4. Press the Confirm button, and the interface will
display Success! At this time, the welding ma-
chine has been initialized to the factory default
parameter settings
Version
1. Press the left function key to return to the
welding method selection interface, turn the
knob to switch to the SETTING page, and then
press the Enter key to enter the system setting
window.
2. Turn the knob to switch to the Version page,
and press the Enter key to view the current
software version information.
1.2 Welding mode selection
DC TIG
1.3 Preset Parameter adjustment
Welding method selection
Select the welding method selection
interface, turn the knob to select the
welding method, and then press
the Enter button. After the welding
method, it will enter the wiring
schematic interface. At this time, you
can press any key to enter the main
interface, or automatically enter
after 10s.
Main page
1. Rotate the knob to adjust the
current
2. Press the left function key to
return to the welding method
selection page
3. Press the right function key to
enter the save page.
4. Press the knob to enter the
parameter adjustment page
Enter the operating mode setting page
1. Rotate the knob to select the
parameter item that needs to be
adjusted in the yellow box.
2. Press the knob button, the yellow
box will jump to the correspon-
ding parameter display position.
Rotate the knob to adjust to the
value you need.
3. Press the Function key, the yellow
box will jump to the 2T/4T func-
tion selection or arc ignition mode
or remote control mode selection.
4. Press Enter key to enter the main
page.
1.4 Preset Parameter adjustment
TIG 200LCD AC/DC
Tungsten
electrode
Workpiece
Alignment
AC TIG welding, the welding current alternating positive and
negative current.
When the tungsten is negative, the work piece is positive, that
is, DC positive or negative polarity of the tungsten (EN), when
the arc energy gathered in the work piece, the arc is more
concentrated, weld penetration is larger, the weld is narrow, this
stage is welding stage.
Torch Trigger
1. Press the knob to lock the
2T/4T function setting.
2. Rotate the knob to select 2T/4T
function. The picture on the left
shows the state of 2T being
selected.
Arc Ignition
1. Press the knob to lock the arc
ignition mode setting.
2. Turn the knob to select high
frequency arc ignition or boost
arc ignition. The picture on
the left shows the state of high
frequency arc ignition being
selected.
Remoter
1. Press the knob to lock the remote
control mode setting.
2. Turn the knob to select the cur-
rent remote control mode as foot
pedal or remote control welding
torch. The picture on the left is
the pedal mode
Pulse Parameters
This page mainly contains the pulse
parameters of Pulse TIG welding
1. Turn the knob to select the
parameter item to be adjusted,
and press the knob to confirm
the selection.
2. Turn the knob to adjust to the
value you need.
AC Parameters
This page mainly contains AC para-
meters of AC TIG welding.
1. Turn the knob to select the
parameter item to be adjusted,
and press the knob to confirm
the selection.
2. Turn the knob to adjust to the
value you need.
3. When the AUTO function is
selected, the AC frequency and
cleaning width will change with
the current.
Tungsten
electrode
negative
Reverse
workpiece
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