C-1
OPERATION CONTROL AND CONNECTORS
C-1
CONTROLS AND OPERATIONAL FEATURES
The front panel includes 5 button switches (welding
mode switch, arc start switch, welding function switch,
2T/4T switch and remote switch), 1 encoder switch, 26
LED indicators and 1digital display meter.
WELDING MODES SWITCH:
MMA
DC TIG
WELDING FUNCTIONS SWITCH:
Pulse (output current will be variable periodically
based on the preset pulse frequency and base
current)
SPOT
ARC START SWITCH:
LIFT: TIG operation with touch start method.
HF: TIG operation with High frequency start method
so operator doesn’t need electrode to touch work.
2T/4T SWITCH:
2T: For 2-step operation of short welding.
4T: For 4-step operation of long welding.
Local/Remote SWITCH:
Local: Normal working mode
Remote: Using foot pedal, remote woking mode
ENCODER SWITCH (SETTING)
The switch can be turned and pushed. Turning
for choosing program and adjust data. Pushing
for confirming and exit of program and data.
SETTING PROCEDURES:
1. Start setting: Push the setting switch to
start the setting, the default setting LEDs
are on.
2. Program choosing: Turn the setting switch
to choose program for setting, the matched
LED will be on.
3. Adjust parameters: Push the setting again,
the chosen LED shinning, then turn the
setting for adjust the parameters.
4. Parameter confirmation: .Push the setting
again for confirmation set parameters, the
LED keeps on.
5. Exit of setting: Push the setting again, the
chosen LED off, then quit the setting.
DIGITAL DISPLAY
Current (A)
Time (S)
Frequency (HZ)
Percentage (%)
