NewArc WFU12A-ILS Operational Manual page 13

Display1/knob1
Burn-back (b)
Slow-Start (S)
Mode select (CC1 CC2 CV)
Last welding results display: voltage (U) and current (A) (if available)
Latch (L) 2T, 4T & 4D. In 2T, the MIG torch switch is pressed to
start welding and released to stop. In 4T, the torch switch is
pressed and released to start welding and pressed and released
again to stop welding. 4D is similar to 4T but with a delay
time of 1 seconds before it latches on, this allows a quick tack
weld feature in latch mode.
CC Mode:
CC1 Dedicated for wire sizes of 1.2mm or below
CC2 Dedicated for wire sizes of 1.6mm or greater.
Display1/knob1
(Not active)
Additional options
Pressing the mode button (3) allows other options to be displayed on the two displays and changed using
the knob below the corresponding display.
Display1/knob1
Burn-back (b)
(Not active)
Mode select (CC 1, CC 2, CV)
Last welding results display: voltage (U) and current (A) (if available)
Note 1
Any settings that are changed are saved after a 3 second period
Note 2
During welding the MF36 displays the voltage (U) of the welding arc. If the optional current transducer LEM
circuit is fitted the displays also displays the current (A) of the welding arc
Note 3
If the MF37 is left idling for more than 4 minutes the panel goes into standby made. This is indicated by a small
red LED in display2 pulsing on and off. To reactivate the panel press or turn anything on the MF37 panel or press
the MIG torch switch.
Display2/knob2
Latch (L)
Post Gas (P)
Display2/knob2
Maximum Wire-speed (o)
Display2/knob2
Latch (L)
Post Gas (P)
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WFU12A-ILS