Troubleshooting & repair, Normal open circuit voltage waveform (wire cv tap) – Lincoln Electric COMMANDER SVM153-A User Manual
Page 110
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TROUBLESHOOTING & REPAIR
F-57
F-57
COMMANDER 500
This is the typical DC open circuit
output voltage generated from a
properly operating machine. Note
that each vertical division represents
50 volts and that each horizontal
division represents 5 milliseconds in
time.
SCOPE SETTINGS
Volts/Div.....................50V/Div.
Horizontal Sweep .....5 ms/Div.
Coupling.............................DC
Trigger.........................Internal
NORMAL OPEN CIRCUIT VOLTAGE WAVEFORM (WIRE CV TAP)
MAX CONTROL POT – HIGH IDLE – NO LOAD
0 volts
50V
5MS
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