Decent machine but very old...15 years+. I think Cebora (like other good suppliers) have a 10 years parts policy & then they are deemed obsolete.
The third control is a spot-weld timer.
weldequip
Thanks Weldequip, as I said I am looking to upgrade my circa 1991, 140A (848), (it is great on bodywork but is running out of puff on the heavier stuff) but can't justify (convince SWMBO) that I need a Portamig or Lincoln.
You would notice quite a difference in performance with the 180 compared to your 140, not just the extra 40amps...a generally much better specified 'professional' machine. S/H welders can be like old cars though, put one thing right & something else will go
weldequip