Operation - Matco Tools MA48 Operator's Manual

4.1 Layout of Front and Rear Panel
1. Power pilot LED
2. Alarm pilot LED
3. Current regulator
4. Earth cable connector
5. Torch cable connector
6. Compressed air fitting
7. Power switch
8. Power cord
9. Torch / Air pilot LED
10. DC output pilot LED
11. RUN / SET switch
§4 Operation
Illuminates when machine power is switched ON
Illuminates when machines exceeds duty-cycle operation (auto reset)
Allows operator adjustment of output cutting current
Connect earth cable from machine to the work-piece
Connect plasma cutting torch cable to the power source
Connect compressed air hose to regulator (125 PSI maximum)
Flip toggle to turn line power ON or OFF to machine
Connected plug end to the appreciate power outlet (3.3 Above)
Illuminates when shield cap is removed or air pressure below 30 psi
Illuminates when trigger is closed and DC current is flowing to torch.
Flip toggle to SET to purge air in torch. Flip to RUN to begin cutting.
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