Miller Electric Auto-Axcess 450 manual Start, Weld, Crater, Postflow, Retract, Auto Thread

4-1 . Operational Terms (Continued)

Start	Provides voltage/arc adjust, wire feed rate, and time value for modified arc starts (only available on Auto Axcess
	models in the Arc On and Analog input or the Arc On and No Analog input modes, and can only be set with the
	optional PDA with File Management software).
Weld	Sequence function that allows for a timed weld operation [(0 to 999 seconds) only available on Auto Axcess
	models in the Arc On and Analog input or the Arc On and No Analog input modes, and can only be set with the
	optional PDA with File Management software].
Crater	Allows setting of voltage/arc adjust, wire feed rate, and time value for arc ends (only available on Auto Axcess
	models in the Arc On and Analog input or the Arc On and No Analog input modes, and can only be set with the
	optional PDA with File Management software).
Postflow	Setting a time value for gas flow after arc end (only available on Auto Axcess models in the Arc On and Analog
	input or the Arc On and No Analog input modes, and can only be set with the optional PDA with File Manage-
	ment software).
Retract	Sequence function that allows the wire to move back towards the contact tip when a welding operation is
	completed. Setting is both speed (IPM) and time (sec), (only available on Auto Axcess models in the Arc On
	and Analog input or the Arc On and No Analog input modes, and can only be set with the optional PDA with File
	Management software).
Auto Thread	Method of jogging wire without holding jog or trigger switch. Pressing Jog and Retract simultaneously will
	automatically feed wire. Default setting is 72 inches at a feed rate of 700 ipm. Pressing jog, purge, or trigger
	switch will terminate the auto-threading feature. These values can be changed using a PDA with File
	Management/WaveWriter software.

OM-210 540 Page 23