Miller Electric SYNCROWAVE 250 Technical Manual page 69

Syncrowave 250
Figure 9-23. Circuit Diagram For Postflow Timer Board TD1
Effective With Serial No. JJ339876 And Following
Figure 9-22. Circuit Diagram For Optional Preflow Timer Board TD3
Effective With Serial No. JJ339876 And Following
SA-044 725-C
SA-045 288-D
TM-353 Page 65