1. Knob for current or wire feed speed selection 8. Positive output ( + )
2. Knob for voltage selection 9. Polarity changeover cable
3. Main knob for menu navigation 10. Display
4. Gas outlet 11. Gas inlet for MIG/MAG
5. Torch/ Remote control connection 12. Gas inlet for TIG
6. Torch connection 13. Main power switch ON/OFF
7. Negative output ( - ) 14. Main power cable