OM-227 978 Page 21
SECTION 6 − OPERATION
6-1. Controls
1 Wire Speed Control
Use control to select a wire feed speed. As
Voltage switch setting increases, wire
speed range also increases (see weld
setting label in welding power source or
Section 6-2, as applicable).
2 Power Switch
3 Voltage Switch
The higher the selected number, the
thicker the material that can be welded
(see weld setting label in welding power
source or Section 6-2, as applicable). Do
not switch under load.
. Switch must “click” into detent
position.
4 Over Temperature Light
Light illuminates if main transformer
overheats.
5 Gun Trigger Receptacle
6 Trigger Switch
When pressed, energized wire feeds and
shielding gas flows.
Ref. 227 950-A / Ref. 246 668-A
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