Arc Machines 307 - Manual (Page 102)

Arc Machines, Inc. Model 307 Orbital Tube Welder Training
Document No. 740096 Chapter 8. Page 14.
Rev. A
Weld Schedule Main Screen
Weld Schedule Single Entry - For the Orbital Tack Weld program the pre-
and postpurge times are set at 20 seconds, there is no Downslope, Level
Advance is Auto, Stubout Mode is ON, and there is no Travel Start Delay time.