The Weldpro MIG210 LCD display multi-process welder smoothly flows through the on-screen menu system and choose the setting style you like best. Full synergic with the complete option to micro-adjust both voltage and wire speed, or the Full Manual Controlled voltage and amperage option. Either way, Weldpro also incorporates a new “OUT OF RANGE” warning feature. Should you over or under adjust voltage or amperage relative to the other setting in MIG mode, the Weldpro 210 LCD will warn you by turning the setting value you have chosen from Green in color to Red, warning you that you may be out of the recommended relative values for voltage and wire speed.