TOPWELL industrial DC Pulse TIG/ MMA PROTIG-315Di welding machine with 3 phase

1.Remote:used for foot pedal or Remote torch.
Local:adjusted Currents bu face panel
2.2T/4T holding mode or
Spot Welding mode selection.
3.Pulse ON/OFF selection.

4.Process selsction.
5.ARC FORCE/HOT START
6.Memory with capacity of 10 sets parameters.
7.Function Sequence

1.Gas pre-flow time(TIG)
   Absolute setting range 0.1s to 5.0s (0.1s increments).
2.Ignition current(TIG)
   Percentage of the main current.
   4T(HOLD)
   Setting range 1% to 100%(1% increments).
3.Up-slope time(TIG)
   Setting ranges:0.00s to 20.0s(0.1s increments).
   The up-slope time can be set separately
   for non-latched and latched.
4.Main current(TIG)/pulse cuttent
  I min to max(1 A increments)
  Main cuttent(MMA)
  I min to I max(1 A increments)
5.Pulse time
   Pulse time setting range:0.01s to 9.99s(0.01s increments)
   TIG pulses
   The pulse time applies to
   the main cuttent phase(AMP) for pulses.
   TIG AC Special
   The pulse time applies to the AC phase for AC special.

6.Pulse break time
   Pulse break setting range:0.01s to 9.99s
   (0.01s increments).
   TIG pulses
   The pulse break time applies to the secondary
   current phase(AMP%).
   TIG AC Special
   The pulse time applies to the AC phase for AC special.
7.Secondary current(TIG)/pulse pulse pause current
   Setting range 1% to 100% (1% increments).
   Percentage of the main current.
8.Down-slope time(TIG)
  0.00s to 20.0s (0.1s increments).
  The down-slope time can be set separately
   for non-latched and latched.
9.End-crater current(TIG)
   Setting range 1% to 100%(1% increments).
   Percentage of the main current.
10.Gas post-flow time(TIG)
   Setting ranges:0.1s to 20.0s(0.1s increments).

Hot start function reliably ignites the electrode and melts
perfectly to ensure the best quality even at the start of
the seam. This solution makes lack of fusion and cold weldsa thing of the past and significantly reduces weld reinforcement.
Adjust the hot start current here and the time here.