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F – TIG mode Selection
The button is used to select the TIG welding work mode, AC with pulse and AC without pulse, DC
with pulse and DC without pulse.
G – Settings memory
The device has the memory of the last setting, i.e. after it has been turned off and on again, the last
set parameters are restored. The user can save a total of 20 settings. 10 for each TIG and MMA
method. To recall a previously saved set of settings, press the button (G) until the appropriate set
number appears on the memory display (H).
To memorize the current settings, press and hold the button (G) for 2 seconds, the number on the
display (H) will be pulsing. Turning the knob (D) change set number. If you push again
during
10s to save actually adjusted setting. If you not push (G) button again, you back to main menu.
If the device is switched off, when a set of parameters is loaded in the memory, after switching on
again, the last used set will be automatically loaded and its number will appear on the display. If no
parameter set is loaded in the memory and the device is switched off, after re-enabling, the last used
parameters will be restored and a dash will appear on the display (H).
H – Display of the parameter set memory
The display shows the number of the parameter set that has been loaded or where the current set will
be saved.
I – Welding parameters display
The display shows the parameters during their setting and during welding. The lighting of the
corresponding LED on the side of the display indicates the parameter unit.
Overheating protection - the power source is equipped with a thermal, automatic overload
switch. When the temperature of the welding machine is too high, the protection will disconnect the
welding current, the Alarm LED will light and the error code "E00" will appear on the display. After the
temperature has dropped, the breaker will be automatically reset.
A LED indicating that the device is in remote control mode. The LED will light up
automatically after connecting the remote-control plug to the socket.
6.2. PARAMETER SETTING
6.2.1 MMA method
In the MMA method, it is possible to adjust the welding current, the Hot Start, and the ARC FORCE
function. While adjusting the welding current, the diode lights up, and the Hot Start and ARC FORCE
function can be adjusted after the diode is lit.
HOT START & ARC FORCE -
allows you to adjust the dynamics of the welding arc. The shortening of
the arc length is accompanied by an increase in the welding current, which results in stabilization of
the arc. Decreasing the value gives a soft curve and a smaller depth of penetration, while increasing
the value causes deeper penetration and the possibility of short arc welding. When the large value of
