CobraTig® 150 XM Owner's Manual - MK Products

From the MAIN MENU screen press this button to select orbital welding.Once at the WELD ORBITAL screen, use the RECALL PROGRAM buttonat the bottom of the screen to select from the library of customer designedand saved procedures, or return to the MAIN MENU and use the APG (AutoProcedure Generation) function in order to design a new weld procedure.Use the SCROLL UP, SCROLL DOWN, ADJUST UP, and ADJUST DOWNbuttons to select and modify specific weld procedure parameters. Thenwhen all variables are set, press the START/STOP button to initiate the weldingprocess.Once at the WELD ORBITAL screen, the last orbital weld procedure is displayedfrom memory. This is the default procedure and ready to weld. If adifferent weld procedure is desired, it can either be recalled from memory or,developed using the Auto Program Generator (APG).Start/StopPressing this button will start the prepurge gas flowing and start the weldingprocedure.Main MenuPress this button to return to the MAIN MENU.Print WeldPress the PRINT WELD button to obtain a printout of the last weld procedureparameters and the wave form strip chart of the completed weld.This will give a weld procedure printout, first showing the description ofthe procedure, followed by the all the welding parameters, then by Limitand Deviation parameters, then by the actual strip chart of the weld current,arc voltage and motor speed.Scroll UpPress this button in order to scroll and select the highlighted field fromone DEMAND parameter up to the next.Adjust UpAfter the SCROLL UP or SCROLL DOWN buttons have been used toselect a parameter to be modified, press the ADJUST UP button to increasethe numerical value of that parameter.As this button is pressed for each parameter a vertical bar graph showsthe increasing value, both numerically and in height of the bar graph.For most parameters, a maximum value is obtained once the vertical barCobraTig 150 Owner's Manual P/N 091-0541 - Page 17