ESAB Powercut 650 Manuel D'instructions page 119

SECtIoN 5
D. White "Power" light not energized.
Is main 230 volt switch ON?
Yes
Is plug in receptacle?
Yes
Is cooling fan turning?
Yes No
Replace
pilot light
Check voltage at receptacle and input power line
Yes
Faulty power
switch on POWERCUT 650
figure 5-4. Sequence of operations
No Turn on main disconnect
No Insert plug in receptacle
No Check main fuses
119
MAINtENANCE