Controls For Sth 160 - Miller Electric Si 160 Owner's Manual

4-7. Controls For STH 160

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1
11
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14
4
5
Weld output terminals are energized
when power is On, and Ready Light is
lit.
1 Ready Light (LED)
Light comes on approximately two seconds af-
ter power switch is placed in On (I) position if
Lift-Arct or Stick has been selected. The light
indicates that the unit is energized and ready
for welding.
2 High Temperature Light (LED)
Light comes on if unit overheats. Welding can
resume when unit has cooled.
3 Amperage/Set-Up Adjustment Control
Use control to adjust welding amperage and
change values while in the set-up menu.
See Section 4-2.
4 Process/Set-Up Selector Switch
See Section 4-8 and/or 4-9.
5 Positive Weld Output Receptacle
For Stick welding, connect electrode cable to
this receptacle. For TIG welding, connect work
cable to this receptacle.
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3
8 8 8
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16
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6 Negative Weld Output Receptacle
For Stick welding, connect work cable to this
receptacle. For TIG welding, connect torch to
this receptacle.
7 Remote Control Receptacle
Connect remote control to receptacle (see
Section 3-7). For TIG and Stick welding, output
may be adjusted from min to max of the front
panel setting with the remote control.
.
When a foot or finger remote control is con-
nected , remote trigger is enabled only in
the TIG mode. Amperage adjustment is
controlled by the remote control and Am-
perage/Set-up adjustment control.
8 Remote Control Pixel
Pixel flashes when a remote control is connec-
ted to the remote control receptacle.
9 Ammeter And Parameter Display (Meter)
Meter displays actual amperage while welding.
Meter also displays preset parameters for any
of the following: time, set-up, and overheating
alarm.
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8
10
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10 Power Switch
Place switch in On (I) position to turn unit on.
Place switch in Off (0) position to turn unit off.
Upon power up, unit will recall and display the
last welding procedure, or factory default pro-
cedure (see Section 4-14).
11 TIG HF Start Light (LED)
See Section 4-15.
12 TIG Lift Arc Start Light (LED)
See Section 4-15).
13 Set-Up Light (LED)
14 Stick Welding Light (LED)
See section 4-8.
15 Sequencer Parameters Switch
See Section 4-12.
16 Pulse Control Switch
See Section 4-13.
17 Gas In Fitting
Connect hose from shielding gas supply regu-
lator/flowmeter to gas in fitting. Fitting has ⅝-18
right-hand threads. See Section 4-10.
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