Start Program; End Program - EWM DC Comfort 3.0 Operating Instructions Manual

Functional characteristics
TIG welding

5.1.12.3 Start program

The start program "
menu > see 5.10 chapter.
Enabled start program
At the start of the process, the start program ensures the necessary arc stability until the main current
" " is reached. The start current "
justed individually according to the welding task. In the main program, the welding current can be freely
regulated using the foot-operated remote control (factory setting).
Disabled start program
Without the start program, the current jumps immediately to the main current (according to the specifica-
tion of the foot-operated remote control). The start current "
case, the operation with the foot-operated remote control is only enabled when the start current is excee-
ded. Until then, the welding current corresponds to the start current "

5.1.12.4 End program

The end program "
menu > see 5.10 chapter.
Enabled end program
The activation of the end program is suitable for adjusting the working area (lower limit increased) for the
end-crater fill. The down-slope time "
adjusted individually. The end program starts with the down-slope time on ending the control by using
foot-operated remote control (release).
Disabled end program
When the end program is deactivated after releasing the foot-operated remote control, the welding pro-
cess ends according to the set lower limit (factory setting).
44
" can be enabled or disabled in the machine configuration
", the ignition current time "
" can be enabled or disabled in the machine configuration
", the end current "
" and the ramp "
" can be used for arc stabilisation. In this
".
" and the end current time "
099-00T501-EW501
" can be ad-
" can be
1.2.2023