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OPERATION
B-5 B-5
SA-250
FIGURE B.1 – OUTPUT CONTROLS
1. CURRENT RANGE SELECTOR
2. FINE CURRENT ADJUSTMENT
3. 230 VOLT DUPLEX RECEPTACLE
4. 115 VOLT DUPLEX RECEPTACLE
5. WELD OUTPUT TERMINAL (–)
6. WELD OUTPUT TEMRINAL (+)
7. GROUND STUD
WELDER/GENERATOR CONTROLS
See Figure B.1 for the location of the following fea-
tures:
1. CURRENT RANGE SELECTOR: Selects ranges
of continuous current output for constant current
stick or TIG applications and constant voltage wire
feed applications (with optional Wire Feed Module).
See
Control of Welding Current
for more informa-
tion.
2. FINE CURRENT ADJUSTMENT: Allows fine
adjustment of current within the selected output
range. See
Control of Welding Current
for more
information.
3. 230 VOLT DUPLEX RECEPTACLE: Connection
point for supplying 230 volt power to operate one or
two electrical devices.
4. 115 VOLT DUPLEX RECEPTACLE: Connection
point for supplying 115 volt power to operate one or
two electrical devices.
5. WELD OUTPUT TERMINAL (–) WITH FLANGE
NUT: Provides the connection point for either the
electrode holder or the work cable.
6. WELD OUTPUT TERMINAL (+) WITH FLANGE
NUT: Provides the connection point for either the
electrode holder or the work cable.
7. GROUND STUD: Provides a connection point for
connecting the machine case to earth ground for
the safest grounding procedure.
CONTROLS AND SETTINGS
The welder/generator controls are located on the
Output Control Panel of the machine case front. Diesel
engine idler control and start/stop controls are also on
the case front. Welding output terminals and ground
stud are located on the machine left side, under the
door. See Figure B.1, B.2 and B.3 and the explana-
tions that follow.
1
2
3
4
6
5
7