Waveforms For Sections - Miller Syncrowave 250 DX Technical Manual

6-5. Waveforms for Sections 6-3

The waveforms represent the output of the welding
power source. When operating properly, the power
source waveforms should match those shown.
gnd
A. AC Open-Circuit Voltage, Amperage Ad-
justment Control At Max, Arc/Balance
Control At Balanced Position
gnd
C. 30 Volts AC, 250 Amperes, Arc/Balance Con-
trol At Max Cleaning Position (Resistive
Load)
TM-359 Page 68
5 ms 50 V
gnd
B. 30 Volts AC, 250 Amperes, Arc/Balance
5 ms 50 V
gnd
D. 30 Volts AC, 250 Amperes, Arc/Balance
Control At Balanced Position (Resistive
Load)
Control At Max Penetration Position (Re-
sistive Load)
5 ms 20 V
5 ms 50 V
Syncrowave 250 DX