Controls For Migmatic 380 - Miller MigMatic 380 Owner's Manual

5-2. Controls For MigMatic 380

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1 Power Switch S1
Use switch to turn power on and off.
2 Voltage Range Control S2
Allows selection of voltage in three
coarse ranges, A, B or C.
3 Voltage Adjustment Control S3
This control allows for 10 voltage
settings in each of the three coarse
voltage ranges (A, B or C) of S2.
4 High Temperature Shutdown
Light PL2 (Orange LED)
PL2 lights up when unit overheats
and shuts down.
4
5 Power Indicator Light PL1
(White LED)
2
PL1 is lit when power is On.
6 Wire Feed Speed Control R1
1
Turn control clockwise to increase
wire feed speed.
This control
adjustment
parameters (see Section 5-4).
7 Digital Display Meter
3
Displays values and parameters for
selected welding processes.
8 Setup Button
Use button to select parameters (V,
12
A, %) and the sequencer control.
9 Sequencer Control LEDs
See Section 5-4.
10 Trigger Mode Button
13
Use control to select desired trigger
mode (see Section 5-5).
11 MIG Torch Connection
Connection for Euro style MIG gun.
12 Low Inductance Negative (−)
Weld Output Terminal
Connect work lead here for most
short arc applications.
13 High Inductance Negative (−)
Weld Output Terminal
Connect work lead here for stainless
steel and spray arc applications.
Ref. 956142845_2_14_A / 356029237_C
will also allow
of sequencer
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