b-4
OPERATION
b-4CASE FRONT CONTROL DESCRIPTIONS
(See Figure B.1)
1. Power Switch
2. Voltage Display Meter
3. Amperage Display Meter
4. Thermal LED
5. Output Control Dial
6. Weld Process Selector Switch
7. hot Start Toggle Switch
8. Output Control Local/Remote Toggle Switch
9. Arc Control Dial
10. Weld Terminals On/Remote toggle selector
switch
FX450 (RED-D-ARC)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
FIGuRE b.1
11. Wire feeder voltmeter polarity selection toggle
switch
12. Circuit breaker reset button for the 14-pin wire
feeder connector
13. 14-pin wire feeder circular connector
14. 6-pin remote circular connector
15. Positive and negative welding output studs