Miller Electric XMC 4000, Owner'S Manual

Page: 22 / 44

OM-221 694 Page 18
4-6. Trigger Mode Selection
.
Always check and set a trigger mode.
If trigger mode is undefined for a weld-
ing process, select the desired mode.
1 L13 LED
2 L14 LED
3 L15LED
4 L16 LED
5 P6 Push Button
Trigger mode can be set for TIG, Manual
MIG, Synergic MIG, and Synergic Pulsed
MIG welding to change when weld output
power is present at the weld connnectors.
Trigger mode also allows enabling and dis-
abling STICK welding.
In TIG, Manual MIG, Synergic MIG, and
Synergic Pulsed MIG welding, pressing P6
will change trigger mode, but D1 and D2 will
not change values.
In STICK welding, pressing P6 will enable
welding (L16 ON, D1 shows open circuit
voltage or weld voltage and D2 shows set
current or welding current) or disable weld-
ing (L16 OFF, D1 shows STK and D2
shows set current).
Press P6 to select the desired trigger
mode:
L13 ON selects 2 times trigger function.
When trigger is pressed, welding starts.
When trigger is released, welding stops.
L14 ON selects 4 times trigger function.
When trigger is pressed, welding starts.
When trigger is released, welding contin-
ues.
When trigger is pressed and released a
second time, welding stops.
L15 ON selects 3 levels trigger function.
When trigger is pressed, welding starts
with level 1 parameters.
When trigger is released, welding contin-
ues with main parameters.
When trigger is pressed a second time,
welding continues at level 2 parameters.
When trigger is released the second time,
welding stops.
.
L15 trigger mode is useful for certain
materials like aluminum, and for a cra-
ter fill sequence.
L16 ON means weld output power is pres-
ent at weld connectors. This LED must be
on for the STICK process to enable weld-
ing. LED will turn on when weld output pow-
er is present at weld connectors for MIG
and TIG processes.
In Manual MIG process, 2 times and 4
times trigger mode can be selected.
In Synergic MIG process, 2 times, 4 times,
and 3 levels can be selected.
In Synergic Pulsed MIG process, 2 times,
4 times, and 3 levels can be selected.
In TIG process, 2 times, 4 times, and 3 lev-
els can be selected.
In STICK process, only L16 can be ON.
L13
L14
L15
L16
P6