18
Operation
EN
bub
Ont
OFt
SoS
Crt
Welding mode is selected. Each press of the button will switch between the lines in the relevant column. The
4-) WELDING MODE SELECTION
corresponding led will turn on when the welding mode is selected.
• MMA
Setting Range
• LIFT TIG
• MIG / MAG
Selected parameters are adjusted by turning it left and right. It returns to the main page when the adjustment
5-) ADJUSTMENT POT
pot is pressed on the function page.
It switches between the right/left screen when the adjustment pot is pressed once on the main page.
E.g.; When MIG mode is selected, wire speed is adjusted from the left digital display and voltage from the right
digital display. When the adjustment pot is pressed once, it switches between screens. On the screen to be
adjusted, the led in the lower right corner flashes and shows which screen you are on. If the flashing led is on
the left screen, the wire speed is adjusted. If the flashing led is on the right screen, the voltage is adjusted.
Only current adjustment is made in MMA-LIFT TIG modes. The flashing led will be on the left screen. Even if
you press the adjustment pot once, it will not switch to the right screen.
USER MANUAL
Burnback adjustment is made.
Burn Back
• + 25 - 25
Setting Range
If the value seen on the screen is "+" in backburning, the wire will come forward for the
specified time, if the value on the screen is "-", the wire will continue to burn back for the
specified time. When the welding process is completed, it prevents the welding wire from
sticking to the contact nozzle.
In spot mode, the time that the weld is active (time to weld) is set. During this period, the
On Time
welding will continue, and at the end of this time, the welding will terminate.
• 0.2-10 sec.
Setting Range
In spot mode, the time that the weld will be on hold time (welding is not carried out) is set.
Off Time
Welding will stop during the set time, and will start again at the end of this time.
• 0.2-10 sec.
Setting Range
Soft start setting is made.
Soft Start
• On - Off
Setting Range
When starting to weld, the wire speed gradually increases from low speed to the set speed.
In this way, knocks and splashes at the beginning of the welding are prevented.
Crater function setting is made.
Crater
• On - Off
Setting Range
It is the filling process to prevent cracks that will occur at the end of welding. When the crater
is active, the welding current is reduced with a certain linearity at the end of the welding and
the welding ends.
megaMIG
www.magmaweld.com