I am looking to buy my first welding machine and Ive found a good deal for a 2016 trailblazer 325 efi and I noticed that the faceplate looks a little different than what most trailblazer 325s look like. It lacks the arc control led indicators and the led indicators on the welding mode knob. It also lacks the orange stripe around where it normally says remote connection on the mode knob. Now Ive looked around and seen some other machines like this too. Are there any major changes between these 2 designs that I should look out for? Like revisions on the newer faceplate with more leds?
Reply:Look for brochures on different years and models of the TB325's. If you can't find any, go under manuals on the Miller site and compare different serial number ranges. They list a TB 325 and also a TB 325 gas. There's also a diesel listing.https://www.millerwelds.com/support/manuals-and-partshttps://www.millerwelds.com/support/manuals-and-parts