4-3. Controls for Migmatic 383
10
9
8
7
1
2
3
4
65
1 Voltage Control (Fine Adjust)
Turn control clockwise to increase voltage.
2Voltage Control (Coarse Adjust)
Turn control clockwise to increase voltage.
32T/4T Trigger Hold Function Latching Torch Trigger
4Power Switch
5Work Lead Connection − High Inductance
6Work Lead Connection − Low Inductance
7MIG Torch Connection
8Digital Display Function Button*
9Wire Feed Speed Control
Turn control clockwise to increase wire feed speed.
10 Digital Display*
Volts/Amps/Wire Feed Speed with last value hold function. Trigger mode (2T/4T) is shown at power on for 3 seconds and when Trigger mode is changed.
.Not shown:
Jog and Purge controls are lo- cated under the hinged side wire consumable access door.
* Optional
4-4. Run-In, Burnback (Optional) and Spot Weld Timer Controls
1
2
3
1 Run-In Control*
Speed of wire prior to striking a welding arc. This value is a percent- age of the set wire for welding.
2 Burnback Control*
Time that welding wire stays ener- gized after trigger is released.
3 Spot Weld Timer
Time that welding arc is active be- fore shutting off automatically.
Spot Timer resets after releasing gun trigger.
* Optional