Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 133)

5-8 HD3070 with Automatic Gas Console Instruction Manual
16
MAINTENANCE
TB1
Ground Stud
(PE)
Power Cable
L2 (V)
L1 (U)
L3 (W)
Ground
L1
(U)
L2
(V)
L3
(W)
Figure 5-1 Primary Power Measurement Location