Tweco 39 CutMaster - Manual (Page 33)

cutmaster 39
Manual 0-4975 4-5 OPERATION
G. Set Operating Pressure
Place the Power Supply RUN / SET switch to the SET (down) position. Gas will flow. Adjust gas pressure to
65 psi / 4.5 bar. Gas indicator turns on.
NOTE
If gas regulator leaks, reset gas pressure to 0 psi, then reset to 65 psi / 4.5 bar.
A-07927
A
30 20
26
28
24
22
A-07933
1
2
65 psi / 4.5 bar
H. Select Current Output Level
Place RUN / SET switch to RUN (up) position. Gas flow will stop. Set the desired current output level.
A-07934
A
30 20
26
28
24
22